<SEC-DOCUMENT>0001104659-23-063815.txt : 20230524
<SEC-HEADER>0001104659-23-063815.hdr.sgml : 20230524
<ACCEPTANCE-DATETIME>20230524060827
ACCESSION NUMBER:		0001104659-23-063815
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		15
CONFORMED PERIOD OF REPORT:	20230518
ITEM INFORMATION:		Results of Operations and Financial Condition
ITEM INFORMATION:		Regulation FD Disclosure
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20230524
DATE AS OF CHANGE:		20230524

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ClearSign Technologies Corp
		CENTRAL INDEX KEY:			0001434524
		STANDARD INDUSTRIAL CLASSIFICATION:	INDUSTRIAL INSTRUMENTS FOR MEASUREMENT, DISPLAY, AND CONTROL [3823]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			WA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35521
		FILM NUMBER:		23950501

	BUSINESS ADDRESS:	
		STREET 1:		8023 E. 63RD PLACE, SUITE 101
		CITY:			TULSA
		STATE:			OK
		ZIP:			74133
		BUSINESS PHONE:		(918) 236-6461

	MAIL ADDRESS:	
		STREET 1:		8023 E. 63RD PLACE, SUITE 101
		CITY:			TULSA
		STATE:			OK
		ZIP:			74133

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CLEARSIGN COMBUSTION CORP
		DATE OF NAME CHANGE:	20080507
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>tm2316656d1_8k.htm
<DESCRIPTION>FORM 8-K
<TEXT>
<XBRL>
<?xml version="1.0" encoding="utf-8"?>
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:xs="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:iso4217="http://www.xbrl.org/2003/iso4217" xmlns:ix="http://www.xbrl.org/2013/inlineXBRL" xmlns:ixt="http://www.xbrl.org/inlineXBRL/transformation/2015-02-26" xmlns:ixt-sec="http://www.sec.gov/inlineXBRL/transformation/2015-08-31" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:dei="http://xbrl.sec.gov/dei/2021q4" xmlns:ref="http://www.xbrl.org/2006/ref" xmlns:us-gaap="http://fasb.org/us-gaap/2021-01-31" xmlns:us-roles="http://fasb.org/us-roles/2021-01-31" xmlns:country="http://xbrl.sec.gov/country/2021" xmlns:srt="http://fasb.org/srt/2021-01-31" xmlns:clir="http://clearsign.com/20230518">
<head>
     <title></title>
<meta http-equiv="Content-Type" content="text/html" />
</head>
<!-- Field: Set; Name: xdx; ID: xdx_02A_US%2DGAAP%2D2021 -->
<!-- Field: Set; Name: xdx; ID: xdx_038_clir_clearsign.com_20230518 -->
<!-- Field: Set; Name: xdx; ID: xdx_04C_20230518_20230518 -->
<!-- Field: Set; Name: xdx; ID: xdx_056_edei%2D%2DEntityCentralIndexKey_0001434524 -->
<!-- Field: Set; Name: xdx; ID: xdx_059_edei%2D%2DAmendmentFlag_false -->
<!-- Field: Set; Name: xdx; ID: xdx_06B_USD_1_iso4217%2D%2DUSD -->
<!-- Field: Set; Name: xdx; ID: xdx_062_Shares_2_xbrli%2D%2Dshares -->
<!-- Field: Set; Name: xdx; ID: xdx_06D_USDPShares_3_iso4217%2D%2DUSD_xbrli%2D%2Dshares -->
<body style="font: 10pt Times New Roman, Times, Serif">
<div style="display: none">
<ix:header>
 <ix:hidden>
  <ix:nonNumeric contextRef="From2023-05-18to2023-05-18" name="dei:EntityCentralIndexKey">0001434524</ix:nonNumeric>
  <ix:nonNumeric contextRef="From2023-05-18to2023-05-18" name="dei:AmendmentFlag">false</ix:nonNumeric>
  </ix:hidden>
 <ix:references>
  <link:schemaRef xlink:href="clir-20230518.xsd" xlink:type="simple" />
  </ix:references>
 <ix:resources>
    <xbrli:context id="From2023-05-18to2023-05-18">
      <xbrli:entity>
        <xbrli:identifier scheme="http://www.sec.gov/CIK">0001434524</xbrli:identifier>
      </xbrli:entity>
      <xbrli:period>
        <xbrli:startDate>2023-05-18</xbrli:startDate>
        <xbrli:endDate>2023-05-18</xbrli:endDate>
      </xbrli:period>
    </xbrli:context>
    <xbrli:unit id="USD">
      <xbrli:measure>iso4217:USD</xbrli:measure>
    </xbrli:unit>
    <xbrli:unit id="Shares">
      <xbrli:measure>xbrli:shares</xbrli:measure>
    </xbrli:unit>
    <xbrli:unit id="USDPShares">
      <xbrli:divide>
        <xbrli:unitNumerator>
          <xbrli:measure>iso4217:USD</xbrli:measure>
        </xbrli:unitNumerator>
        <xbrli:unitDenominator>
          <xbrli:measure>xbrli:shares</xbrli:measure>
        </xbrli:unitDenominator>
      </xbrli:divide>
    </xbrli:unit>
  </ix:resources>
 </ix:header>
</div>


<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></p>

<!-- Field: Rule-Page --><div style="margin-top: 3pt; margin-bottom: 3pt; width: 100%"><div style="border-top: Black 2pt solid; border-bottom: Black 1pt solid; font-size: 1pt">&#160;</div></div><!-- Field: /Rule-Page -->

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<p style="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>SECURITIES AND EXCHANGE COMMISSION</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>WASHINGTON, D.C. 20549</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>&#160;</b></p>

<p style="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>FORM <span id="xdx_907_edei--DocumentType_c20230518__20230518_z5BZ6vmJT06a"><ix:nonNumeric contextRef="From2023-05-18to2023-05-18" name="dei:DocumentType">8-K</ix:nonNumeric></span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>CURRENT REPORT</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>Pursuant to Section 13 or 15(d) of the</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>Securities Exchange Act of 1934</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>Date of report (Date of earliest event reported):
<span id="xdx_904_edei--DocumentPeriodEndDate_c20230518__20230518_zTrdea7Fg604"><ix:nonNumeric contextRef="From2023-05-18to2023-05-18" format="ixt:datemonthdayyearen" name="dei:DocumentPeriodEndDate">May 18, 2023</ix:nonNumeric></span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&#160;</p>

<p style="font: 18pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b><span id="xdx_904_edei--EntityRegistrantName_c20230518__20230518_zQf14iMeNpG5"><ix:nonNumeric contextRef="From2023-05-18to2023-05-18" name="dei:EntityRegistrantName">CLEARSIGN TECHNOLOGIES CORPORATION</ix:nonNumeric></span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>(Exact name of registrant as specified in Charter)</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%">
  <tr>
    <td style="vertical-align: top; width: 32%; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif"><b><span id="xdx_908_edei--EntityIncorporationStateCountryCode_c20230518__20230518_zJDUKTaufA34"><ix:nonNumeric contextRef="From2023-05-18to2023-05-18" format="ixt-sec:stateprovnameen" name="dei:EntityIncorporationStateCountryCode">Washington</ix:nonNumeric></span></b></span></td>
    <td style="vertical-align: bottom; width: 2%">&#160;</td>
    <td style="vertical-align: top; width: 32%; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif"><b><span id="xdx_907_edei--EntityFileNumber_c20230518__20230518_zfGGZw8mY8Ug"><ix:nonNumeric contextRef="From2023-05-18to2023-05-18" name="dei:EntityFileNumber">001-35521</ix:nonNumeric></span></b></span></td>
    <td style="vertical-align: bottom; width: 2%">&#160;</td>
    <td style="vertical-align: top; width: 32%; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif"><b><span id="xdx_902_edei--EntityTaxIdentificationNumber_c20230518__20230518_zV0niFMVvOX9" style="font-size: 10pt"><ix:nonNumeric contextRef="From2023-05-18to2023-05-18" name="dei:EntityTaxIdentificationNumber">26-2056298</ix:nonNumeric></span></b></span></td></tr>
  <tr>
    <td style="vertical-align: top">
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>(State or other jurisdiction of</b></p>
    <p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>incorporation)</b></p></td>
    <td style="vertical-align: bottom">&#160;</td>
    <td style="vertical-align: top; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif"><b>(Commission File No.)</b></span></td>
    <td style="vertical-align: bottom">&#160;</td>
    <td style="vertical-align: top; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif"><b>(IRS Employee
    <br />
Identification No.)</b></span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><span id="xdx_90C_edei--EntityAddressAddressLine1_c20230518__20230518_zs6Rfm2XeGyh"><b><ix:nonNumeric contextRef="From2023-05-18to2023-05-18" name="dei:EntityAddressAddressLine1">8023 E. 63rd Place, Suite 101</ix:nonNumeric></b></span>
</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><span id="xdx_90D_edei--EntityAddressCityOrTown_c20230518__20230518_zwSoqlV9lmf1"><b><ix:nonNumeric contextRef="From2023-05-18to2023-05-18" name="dei:EntityAddressCityOrTown">Tulsa</ix:nonNumeric></b></span><b>,
<span id="xdx_90C_edei--EntityAddressStateOrProvince_c20230518__20230518_zZbPwPrd8CHh"><ix:nonNumeric contextRef="From2023-05-18to2023-05-18" format="ixt-sec:stateprovnameen" name="dei:EntityAddressStateOrProvince">Oklahoma</ix:nonNumeric></span> <span id="xdx_90F_edei--EntityAddressPostalZipCode_c20230518__20230518_zNYBxnrjT25h"><ix:nonNumeric contextRef="From2023-05-18to2023-05-18" name="dei:EntityAddressPostalZipCode">74133</ix:nonNumeric></span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>(Address of Principal Executive Offices)</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>(<span id="xdx_909_edei--CityAreaCode_c20230518__20230518_zU38xr0UfdV9"><ix:nonNumeric contextRef="From2023-05-18to2023-05-18" name="dei:CityAreaCode">918</ix:nonNumeric></span>) <span id="xdx_904_edei--LocalPhoneNumber_c20230518__20230518_zgKYVewosD3i"><ix:nonNumeric contextRef="From2023-05-18to2023-05-18" name="dei:LocalPhoneNumber">236-6461</ix:nonNumeric></span></b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><b>(Issuer Telephone number)</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Check the appropriate box below if the Form 8-K filing is intended
to simultaneously satisfy the filing obligation of the Registrant under any of the following provisions (see General Instruction A.2 below).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%">
  <tr style="vertical-align: top">
    <td style="width: 24px"><span style="font: 10pt Wingdings"><span id="xdx_902_edei--WrittenCommunications_c20230518__20230518_zb4Vx5TQIP2a"><ix:nonNumeric contextRef="From2023-05-18to2023-05-18" format="ixt:booleanfalse" name="dei:WrittenCommunications">&#168;</ix:nonNumeric></span></span><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: justify"><span style="font: 10pt Times New Roman, Times, Serif">Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)</span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%">
  <tr style="vertical-align: top">
    <td style="width: 24px"><span style="font: 10pt Wingdings"><span id="xdx_909_edei--SolicitingMaterial_c20230518__20230518_zqbGyCoLz9S2"><ix:nonNumeric contextRef="From2023-05-18to2023-05-18" format="ixt:booleanfalse" name="dei:SolicitingMaterial">&#168;</ix:nonNumeric></span></span><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: justify"><span style="font: 10pt Times New Roman, Times, Serif">Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR240.14a-12)</span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%">
  <tr style="vertical-align: top">
    <td style="width: 24px"><span style="font: 10pt Wingdings"><span id="xdx_903_edei--PreCommencementTenderOffer_c20230518__20230518_zuj7vdXDAyp8"><ix:nonNumeric contextRef="From2023-05-18to2023-05-18" format="ixt:booleanfalse" name="dei:PreCommencementTenderOffer">&#168;</ix:nonNumeric></span></span><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: justify"><span style="font: 10pt Times New Roman, Times, Serif">Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)).</span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%">
  <tr style="vertical-align: top">
    <td style="width: 24px"><span style="font: 10pt Wingdings"><span id="xdx_90B_edei--PreCommencementIssuerTenderOffer_c20230518__20230518_ziKE1ZnRZlza"><ix:nonNumeric contextRef="From2023-05-18to2023-05-18" format="ixt:booleanfalse" name="dei:PreCommencementIssuerTenderOffer">&#168;</ix:nonNumeric></span></span><span style="font: 10pt Times New Roman, Times, Serif">&#160;</span></td>
    <td style="text-align: justify"><p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Pre-commencement communications pursuant to Rule 13e-4(c) under the
Exchange Act (17 CFR 240.13(e)-4(c))</p></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Securities registered pursuant to Section 12(b) of the Act:</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td style="border-bottom: black 1pt solid; vertical-align: bottom; width: 34%; padding-top: 0.25pt; padding-right: 0.25pt; padding-left: 0.25pt; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif"><b>Title of each class</b></span></td>
    <td style="width: 1%; padding-top: 0.25pt; padding-right: 0.25pt; padding-left: 0.25pt">&#160;</td>
    <td style="border-bottom: black 1pt solid; vertical-align: bottom; width: 32%; padding-top: 0.25pt; padding-right: 0.25pt; padding-left: 0.25pt; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif"><b>Trading Symbol(s)</b></span></td>
    <td style="width: 1%; padding-top: 0.25pt; padding-right: 0.25pt; padding-left: 0.25pt">&#160;</td>
    <td style="border-bottom: black 1pt solid; width: 32%; padding-top: 0.25pt; padding-right: 0.25pt; padding-left: 0.25pt; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif"><b>Name
    of each exchange on which <br />
registered</b></span></td></tr>
  <tr style="vertical-align: top">
    <td style="padding-top: 0.25pt; padding-right: 0.25pt; padding-left: 0.25pt; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif"><b><span id="xdx_900_edei--Security12bTitle_c20230518__20230518_zz1gbUM0lXG7"><ix:nonNumeric contextRef="From2023-05-18to2023-05-18" name="dei:Security12bTitle">Common Stock</ix:nonNumeric></span></b></span></td>
    <td style="padding-top: 0.25pt; padding-right: 0.25pt; padding-left: 0.25pt">&#160;</td>
    <td style="padding-top: 0.25pt; padding-right: 0.25pt; padding-left: 0.25pt; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif"><b><span id="xdx_90F_edei--TradingSymbol_c20230518__20230518_zSQxY37O0np4"><ix:nonNumeric contextRef="From2023-05-18to2023-05-18" name="dei:TradingSymbol">CLIR</ix:nonNumeric></span></b></span></td>
    <td style="padding-top: 0.25pt; padding-right: 0.25pt; padding-left: 0.25pt">&#160;</td>
    <td style="padding-top: 0.25pt; padding-right: 0.25pt; padding-left: 0.25pt; text-align: center"><span style="font: 10pt Times New Roman, Times, Serif"><b><span id="xdx_903_edei--SecurityExchangeName_c20230518__20230518_z5YFejfX43ji"><ix:nonNumeric contextRef="From2023-05-18to2023-05-18" format="ixt-sec:exchnameen" name="dei:SecurityExchangeName">The Nasdaq Stock Market LLC</ix:nonNumeric></span></b></span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">Indicate by check mark whether the registrant is an emerging growth
company as defined in Rule 405 of the Securities Act of 1933 (&#167;230.405 of this chapter) or Rule 12b-2 of the Securities Exchange
Act of 1934 (&#167;240.12b-2 of this chapter).</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>


<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%"><tr style="vertical-align: top"><td style="width: 100%; text-align: right"><span style="font: 10pt Times New Roman, Times, Serif">Emerging growth
    company </span><span style="font: 10pt Wingdings"><span id="xdx_902_edei--EntityEmergingGrowthCompany_c20230518__20230518_zbfOSmOI5bMk"><ix:nonNumeric contextRef="From2023-05-18to2023-05-18" format="ixt:booleanfalse" name="dei:EntityEmergingGrowthCompany">&#168;</ix:nonNumeric></span></span></td>
    </tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>



<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: left">If an emerging growth company, indicate by check mark if the registrant
has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant
to Section 13(a) of the Exchange Act. <span style="font-family: Wingdings">&#168;</span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<!-- Field: Rule-Page --><div style="margin-top: 3pt; margin-bottom: 3pt; width: 100%"><div style="border-top: Black 1pt solid; border-bottom: Black 2pt solid; font-size: 1pt">&#160;</div></div><!-- Field: /Rule-Page -->

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>


<!-- Field: Page; Sequence: 1 -->
    <div style="border-bottom: Black 1pt solid; margin-top: 12pt; margin-bottom: 6pt"><p style="margin: 0pt">&#160;</p></div>
    <div style="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><p style="margin: 0pt">&#160;</p></div>
    <!-- Field: /Page -->

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white"><span style="font-size: 10pt"><b>Item
2.02 Results of Operations and Financial Condition.</b></span></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in; background-color: white">To
the extent required, the information set forth below in Item 7.01 of this Current Report on Form 8-K is incorporated herein by reference
in its entirety.&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white"><b>Item 7.01 Regulation FD Disclosure.</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in; background-color: white">On
May 18, 2023, ClearSign Technologies Corporation issued a press release announcing that it will hold a conference call discussing the
results of operations for the quarter ended March 31, 2023, and other business related information on the same date. The press release
and a transcript of this conference call are attached as Exhibits 99.1 and 99.2, respectively, to this Current Report on Form 8-K and
are incorporated by reference in its entirety into this Item 7.01.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; background-color: white">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: justify; text-indent: 0.5in; background-color: white">The
information furnished with this Item 7.01, including Exhibits 99.1 and 99.2, shall not be deemed &#8220;filed&#8221; for purposes of Section
18 of the Securities Exchange Act of 1934, as amended (the &#8220;Exchange Act&#8221;), or otherwise subject to the liabilities of that
section, nor shall it be deemed incorporated by reference into any other filing under the Securities Act of 1933, as amended, or the Exchange
Act, except as expressly set forth by specific reference in such a filing.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white"><b>Item 9.01 Financial Statements and Exhibits.</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white"><b>&#160;&#160;</b></p>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; background-color: white">
  <tr style="vertical-align: top">
    <td style="width: 10%"><a href="tm2316656d1_ex99-1.htm" style="-sec-extract: exhibit"><span style="font-size: 10pt"><b>Exhibit 99.1</b></span></a></td>
    <td style="width: 90%"><a href="tm2316656d1_ex99-1.htm" style="-sec-extract: exhibit"><span style="font-size: 10pt">Press Release, dated May 18, 2023</span></a></td></tr>
  <tr style="vertical-align: top">
    <td><a href="tm2316656d1_ex99-2.htm" style="-sec-extract: exhibit"><span style="font-size: 10pt"><b>Exhibit 99.2</b></span></a></td>
    <td><a href="tm2316656d1_ex99-2.htm" style="-sec-extract: exhibit"><span style="font-size: 10pt">Transcript of Conference Call held on May 18, 2023</span></a></td></tr>
  <tr style="vertical-align: top">
    <td><span style="font-size: 10pt"><b>Exhibit 104</b></span></td>
    <td><span style="font-size: 10pt">Cover Page Interactive Data File (the cover page XBRL tags are embedded within the inline XBRL
    document)&#160;<b>&#160;</b></span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white"></p>

<!-- Field: Page; Sequence: 2; Options: NewSection; Value: 2 -->
    <div style="border-bottom: Black 1pt solid; margin-top: 12pt; margin-bottom: 6pt"><p style="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->2<!-- Field: /Sequence --></p></div>
    <div style="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><p style="margin: 0pt">&#160;</p></div>
    <!-- Field: /Page -->

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin-top: 0pt; margin-bottom: 0pt; text-align: center; background-color: white"><b>SIGNATURE</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white"><b>&#160;</b></p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-indent: 0.5in; background-color: white">Pursuant to the requirements
of the Securities Exchange Act of 1934, the registrant has duly caused this Current Report to be signed on its behalf by the undersigned
hereunto duly authorized.</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">Dated: May 24, 2023</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; background-color: white">&#160;</p>

<table cellspacing="0" cellpadding="0" style="font: 10pt Times New Roman, Times, Serif; width: 100%; background-color: white; border-collapse: collapse">
  <tr style="vertical-align: top">
    <td>&#160;</td>
    <td colspan="2"><span style="font-size: 10pt"><b>CLEARSIGN TECHNOLOGIES CORPORATION</b></span></td></tr>
  <tr style="vertical-align: top">
    <td style="width: 50%; text-align: center">&#160;</td>
    <td style="width: 5%; text-align: center">&#160;</td>
    <td style="width: 45%; text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top">
    <td style="text-align: center">&#160;</td>
    <td style="text-align: center">&#160;</td>
    <td style="text-align: center">&#160;</td></tr>
  <tr style="vertical-align: top">
    <td>&#160;</td>
    <td><span style="font-size: 10pt">By:</span></td>
    <td style="border-bottom: black 1pt solid"><span style="font-size: 10pt">/s/ Colin James Deller</span></td></tr>
  <tr style="vertical-align: top">
    <td>&#160;</td>
    <td><span style="font-size: 10pt">Name:</span></td>
    <td><span style="font-size: 10pt">Colin James Deller</span></td></tr>
  <tr style="vertical-align: top">
    <td>&#160;</td>
    <td><span style="font-size: 10pt">Title:</span></td>
    <td><span style="font-size: 10pt">Chief Executive Officer</span></td></tr>
  </table>
<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 153.6pt 0pt 0.05in; background-color: white">&#160;&#160;</p>

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 153.6pt 0pt 0.05in; background-color: white"></p>

<!-- Field: Page; Sequence: 3; Options: Last -->
    <div style="border-bottom: Black 1pt solid; margin-top: 12pt; margin-bottom: 6pt"><p style="font-size: 10pt; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><!-- Field: Sequence; Type: Arabic; Name: PageNo -->3<!-- Field: /Sequence --></p></div>
    <!-- Field: /Page -->

<p style="font: 10pt Times New Roman, Times, Serif; margin: 0pt 153.6pt 0pt 0.05in; background-color: white">&#160;</p>

</body>
</html>
<!-- Field: Set; Name: xdx; ID: xdx_08B_extensions -->
<!-- eJxFj0tqwzAQhk/gOwxah8QSaRfetaYNJU4JbijdKvakiFgaM1LS5ki9ZSdyQ8WAEP/j0yg1Uyt6dgMyfDy2DezQj4NNCC0ekDF0KI76ZV2B3C1+upjYhpSft2BNkkHJ3M11uRchW88uYl+B1guzXBgN5X2lDWw3qrjqNYWD6zEkZwewoYct08gOk+XL1LCz3xTIXzLqHTk6ClI3Lyf5B0wpfa90tl/ExwhNU6tilk+hVkyn8Yo5xUQengb0wopT9H/yV7rsqWQLT+EtUXfcoN8ji6RLI5SHP+TkgGy5FfwCSatb8Q== -->
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.1
<SEQUENCE>2
<FILENAME>tm2316656d1_ex99-1.htm
<DESCRIPTION>EXHIBIT 99.1
<TEXT>
<HTML>
<HEAD>
<TITLE></TITLE>
</HEAD>
<BODY>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-align: right; margin: 0pt 0"><B>Exhibit 99.1</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; text-align: center; margin-top: 0pt; margin-bottom: 0pt"><IMG SRC="tm2316656d1_ex99-1img01.jpg" ALT="">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0; text-align: center"><B>ClearSign Technologies Corporation Provides
First Quarter 2023 Update</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">TULSA, Okla., May 18, 2023 -- ClearSign Technologies Corporation (Nasdaq:
CLIR) (&quot;ClearSign&quot; or the &quot;Company&quot;), an emerging leader in industrial combustion and sensing technologies that improve
energy, operational efficiency and safety while dramatically reducing emissions, today provides an update on operations for the first
quarter ended March 31, 2023.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&ldquo;The first quarter of the year has really brought a new trajectory
for ClearSign,&rdquo; said Jim Deller, Ph.D., Chief Executive Officer of ClearSign. &ldquo;This quarter has been all about execution:
in both sales and demonstration tests of our technology. We now have multiple sales of our boiler burners in two key markets, California
and Texas. We also continue to progress a key multi burner process burner order for California and have just announced another multi
heater order from a repeat customer. With our recent traction, we believe that the business is transitioning into a new phase of commercialization,&rdquo;
concluded Dr. Deller.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Recent strategic and operational highlights during and subsequent
to the end of the first quarter 2023 include:</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Received Engineering Order and Follow on order for Two Multi Burner
Heaters from a California Refinery:</B> <FONT STYLE="background-color: white">The order is for two separate heaters and for a total of
13 burners. This is from an early customer who has ongoing experience with the operation and performance of ClearSign burner technology.
The supply of ClearSign&rsquo;s technology is to help the refinery adhere to the strict emissions limits in place for meeting California&rsquo;s
clean air goals.</FONT></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Completed Successful Phase 1 Testing of Ultra-Low NOx 100% Hydrogen
Burner: </B>With this completion of the Phase 1 work, the Company has submitted a follow-up proposal with testing data and documented
industry support to continue the development work with a Phase 2 grant. The application is for the maximum Phase 2 grant funding, which
can be up to&nbsp;$1.6 million&nbsp;over a two-year duration.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Entered the Texas Gulf Coast Market with Burner Sale to Global
Chemical Company: </B>The Company announced the first sale of its fire tube boiler burner technology into a non-boiler heater of a global
chemicals company in the Texas market. The boiler burner will be installed into a process heater, which is replacing an existing heater
and SCR (Selective Catalytic Reduction) system. Both heater and burner were sold by Tulsa Heaters Midstream, a fast growing and innovative
heater provider based in Tulsa, Oklahoma. The burner is scheduled to be installed in the third quarter of 2023.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Announced First and Second Boiler Burner Sales into the California
Market: </B>The first burner was sold into a new business vertical of medical and business waste services and is scheduled to be installed
in the second quarter of 2023. The second Boiler was sold to a national service provider of recycling services to the food production
and restaurant industries. The boiler burner will be installed with a new boiler and was sold as a package with our partner California
Boiler into the San Joaquin Valley Air Pollution Control District of&nbsp;California. This burner and boiler are scheduled to be installed
in the third quarter of 2023.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 1 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">The Company recognized approximately $900 thousand in revenue during
the three months ended March 31, 2023, as compared to zero revenue for the same period of 2022.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Cash, cash equivalents and short-term investments were approximately
$8.5 million as of March 31, 2023.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">There were 38,545,556 shares of the Company&rsquo;s common stock issued
and outstanding as of March 31, 2023.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">The Company will be hosting a call at&nbsp;5:00 PM ET&nbsp;today.
Investors interested in participating on the live call can dial 1-866-372-4653 within the U.S. or 1-412-902-4217 from abroad. Investors
can also access the call online through a listen-only webcast at<B>&nbsp;</B><U>https://app.webinar.net/eO7A4GLlEBp</U> or on the investor
relations section of the Company's website at&nbsp;<U>http://ir.clearsign.com/overview</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">The webcast will be archived on the Company's investor relations website
for at least 90 days and a telephonic playback of the conference call will be available by calling 1-877-344-7529 within the U.S. or
1-412-317-0088 from abroad. Conference ID # 1524402. The telephonic playback will be available for 7 days after the conference call.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>About ClearSign Technologies Corporation</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">ClearSign Technologies Corporation designs and develops products and
technologies for the purpose of improving key performance characteristics of industrial and commercial systems, including&nbsp;operational
performance, energy efficiency, emission reduction, safety and overall cost-effectiveness. Our patented technologies, embedded in established
OEM products as ClearSign Core&trade; and ClearSign Eye&trade;&nbsp;and other sensing configurations, enhance the performance of combustion
systems and fuel safety systems in a broad range of markets, including the energy (upstream oil production and down-stream refining),
commercial/industrial boiler, chemical, petrochemical, transport and power industries. For more information, please visit&nbsp;<U>www.clearsign.com</U>.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 2 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Cautionary note on forward-looking statements</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">All statements in this press release that are not based on
historical fact are &ldquo;forward-looking statements.&rdquo; You can find many (but not all) of these statements by looking for
words such as &ldquo;approximates,&rdquo; &ldquo;believes,&rdquo; &ldquo;hopes,&rdquo; &ldquo;expects,&rdquo;
 &ldquo;anticipates,&rdquo; &ldquo;estimates,&rdquo; &ldquo;projects,&rdquo; &ldquo;intends,&rdquo; &ldquo;plans,&rdquo;
 &ldquo;would,&rdquo; &ldquo;should,&rdquo; &ldquo;could,&rdquo; &ldquo;may,&rdquo; &ldquo;will&rdquo; or other similar expressions.
While management has based any forward-looking statements included in this press release on its current expectations on the
Company&rsquo;s strategy, plans, intentions, performance, or future occurrences or results, the information on which such
expectations were based may change. These forward-looking statements rely on a number of assumptions concerning future events and
are subject to a number of risks, uncertainties and other factors, many of which are outside of our control, that could cause actual
results to materially differ from such statements. Such risks, uncertainties and other factors include, but are not limited to our
ability to successfully deliver, install, and meet the performance obligations of, our burners in the&nbsp;California and Texas
market, our ability to further expand the sale of ultra-low NOx process and boiler burners, whether we are approved for Phase II
hydrogen burner grant funding, general business and economic conditions, the performance of management and our employees, our
ability to obtain financing, competition, whether our technology will be accepted and adopted and other factors identified in our
Annual Report on Form 10-K filed with the Securities and Exchange Commission and available at&nbsp;<U>www.sec.gov</U>&nbsp;and other
factors that are detailed in our periodic and current reports available for review at&nbsp;<U>www.sec.gov</U>. Furthermore, we
operate in a competitive environment where new and unanticipated risks may arise. Accordingly, investors should not place any
reliance on forward-looking statements as a prediction of actual results. We disclaim any intention to, and, except as may be
required by law, undertake no obligation to, update or revise forward-looking statements to reflect events or circumstances that
subsequently occur or of which we hereafter become aware.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>For further information:</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>&nbsp;</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Investor Relations: </B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Matthew Selinger</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Firm IR Group for ClearSign</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">+1 415-572-8152</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><U>mselinger@firmirgroup.com</U></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 3; Options: Last -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>


</BODY>
</HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>3
<FILENAME>tm2316656d1_ex99-2.htm
<DESCRIPTION>EXHIBIT 99.2
<TEXT>
<HTML>
<HEAD>
<TITLE></TITLE>
</HEAD>
<BODY>


<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="text-align: right; font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"><B>Exhibit 99.2</B></P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Event Name: ClearSign Technologies First Quarter 2023 Conference Call</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Event Date: Thursday, May 18, 2023, 5:00 PM Eastern Time</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Officers and Speakers</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Matthew Selinger; Firm IR Group</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Brent Hinds; VP of Finance and Controller</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Jim Deller; President and Chief Executive Officer</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Analysts</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Amit Dayal; H.C. Wainwright</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Mark Gronit; Private Investor</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Robert Kecseg; Las Colinas Capital Management</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Presentation</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Operator: Good day, and welcome to the ClearSign Technologies First
Quarter 2023 Conference Call.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">[Operator Instructions]</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Please note this event is being recorded.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">I would now like to turn the conference over to Matthew Selinger of
Firm IR Group. Please go ahead.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Matthew Selinger: Good afternoon, and thank you, operator. Welcome,
everyone, to the ClearSign Technologies Corporation First Quarter 2023 Results Conference Call. During this conference call, the company
will make forward-looking statements. Any statement that is not a statement of historical fact is a forward-looking statement. This includes
remarks about the company's projections, expectations, plans, beliefs and prospects. These statements are based on judgments and analysis
as of the date of this conference call, and are subject to numerous important risks and uncertainties that could cause actual results
to differ materially from those described in the forward-looking statements.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">The risks and uncertainties associated with the forward-looking statements
made in this conference call include, but are not limited to, whether field testing and sales of ClearSign products will be successfully
completed, whether ClearSign will be successful in expanding the market for its products, and other risks that are described in ClearSign's
public periodic filings with the SEC, including the discussion in the Risk Factors section of the 2022 Annual Report on Form 10-K and
the quarterly report on Form 10-Q for the quarterly period ended March 31, 2023.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">So except as required by law, ClearSign assumes no responsibility to
update these forward-looking statements to reflect future events or actual outcomes, and does not intend to do so.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 1 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">So with me on the call today are Jim Deller, ClearSign's President
and Chief Executive Officer; and Brent Hinds, ClearSign's Vice President of Finance and Controller.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">So at this point in the call, I would like to turn the call over to
VP of Finance Brent Hinds. So Brent, please go ahead.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Brent Hinds: Thank you, Matthew, and thank you to everyone for joining
us here today. Before I begin, I'd like to note that our financial results on Form 10-Q were filed with the SEC on May 15.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">And with that, I'd like to give an overview of the financials for the
first quarter of 2023. The company recognized approximately $900,000 in revenues during the three months ended March 31, 2023, as compared
to zero revenues for the same period in 2022. The majority of our revenues for this quarter were derived from a burner performance test.
As you may recall from discussions in our last investor call, we had successfully executed a customer witness test at the Zeeco test facility
during Q1. Completing this work satisfied a contractual performance obligation, which allowed us to recognize the associated revenues.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">We also had a favorable quarter from a cash perspective. Our net cash
used in operations for the quarter ended March 31, 2023, was approximately $554,000, compared to approximately $1.5 million for the same
period in 2022. That is a year-over-year decrease of approximately $1 million.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Now turning our focus from cash to profit and loss, our net loss for
the three months ended March 31, 2023, was approximately $1.4 million, which is relatively consistent when compared to the same quarter
in 2022.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">We have approximately $8.5 million in cash and short-term investments
as of March 31, 2023. There were approximately 38.5 million shares of common stock outstanding as of March 31, 2023. We have confidence
in our financial position and balance sheet, and with our quarter-ending balances, we have sufficient working capital available to carry
us to 2024, and that is without cash from any other sources. Nevertheless, we do expect customer cash collection to continue in 2023.
As we have said on prior calls, customer cash collections will often begin prior to revenue recognition.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">With that, I would like to turn the call over to our CEO, Jim Deller.
Jim?</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Jim Deller: Thank you, Brent, for the financial overview. I thank everyone
for joining us on the call today and for your interest in ClearSign. It has been only a few weeks since our last update call, but we do
have more developments to share with you.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">On today's call I will review our business segments, starting with
process burners, and our most recent multiheater announcement. Next, I will touch on the developments in our boiler burner business and
then update you on China and our progress there.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 2 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">In regards to our process burner segment, most of you may have seen
our announcement regarding the engineering order for two heaters that was released in the middle of April; April 19, to be specific. This
order is from an early adopter of our technology in California, so this is a repeat order from an existing customer. Additionally, this
customer came back to ClearSign after initiating an alternative option to install a traditional selective catalytic reduction, or SCR,
NOx control system and inherent complexities associated with such a system.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">As stated in our press release, the engineering purchase order for
this project stated the procurement and fabrication of burners may be added at a later date or not at all, so there was no expectation
or assumption that this was going to progress and develop into more than just the initial engineering phase. Then just yesterday, we were
happy to confirm that the full project is moving forward, with the receipt of a purchase order for the procurement and fabrication of
burners for the two separate process heaters.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">What is notable about this project is that it is for supply of burners
for two different multiburner heaters with a total of 13 burners. The fuel gas includes hydrogen, so this will not only give us valuable
installations, but we believe will validate our technology, but also installations demonstrating our capability to control NOx emissions
from fuel gases containing concentrations of hydrogen gas, as is expected to be an increasing need and of increasing value in the future.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">This project illustrates a point that is worth emphasizing in light
of the global decarbonization and environmental justice initiatives. Installation such as this demonstrates the capability of ClearSign
technology to control NOx emissions to a level sufficient to avoid the capital and operational requirements of SCRs and achieve single-digit
NOx levels. Burning significant concentrations of hydrogen into fuel gas illustrates our important contribution to the ultimate goal of
decarbonization; that is, the operation with hydrogen fuel gas. The reduction of greenhouse gas and ground-level ozone through the control
of NOx emissions to very low levels and by providing cleaner local air and eliminating potential emissions of ammonia, as are a feature
of SCR systems, also support environmental justice initiatives. We very much look forward to completing this project and seeing these
burners in operation in California.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Our 20-burner Southern California project is progressing well. As noted
on our last call, the final witnessed test went as planned, and we are fabricating the burners for delivery to our customer. For those
that are interested, we have posted a summary version of this test data and report on our website, as we believe the data and details
are informative to specialists from the industry, investors and other stakeholders alike. This can be found on our website on the process
burner page in the Products section labeled Test Results. Alternatively, just go to the technical library section and look under Process
Burner, White Papers.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">We are scheduled to be fully complete with the manufacture and
delivery of these burners later this year, which will largely complete this order. At this time, we do not have confirmation whether
the site shutdown during which these burners will be installed will be undertaken in mid-2024 or perhaps later, as the timing of
this work is dependent on our client's plans and shutdown scheduling. Bear in mind that there are a lot of activities included in
these refinery shutdowns, so the planning process is complex and dependent on a multitude of factors, many of which have little or
nothing to do with ClearSign burners. As mentioned on the last call, regardless of the eventual installation timing, we expect to be
able to invoice and receive payment upon delivery of the burners by the end of the year, and only a small part of the purchase order
revenue and cash will remain until installation.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 3 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">A byproduct of this project is that we have the burners used for the
witnessed demonstration at our partner Zeeco's facility. These were not part of the final production run and will not be included in the
shipment to California. These burners will be kept for demonstration purposes for potential customers and stakeholders. To that end, we
have customer demonstration events planned for the coming months. These burners demonstrate NOx emissions numbers significantly below
the 5-ppm guarantee and robust performance throughout the operating range. This is important because in this industry, while we have presented
and promoted our burner technology, for most industry people, seeing it in person is believing.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Lastly, in our burner segment, I want to mention our 100% hydrogen
low-NOx burner in development. On the last call, we mentioned that we had completed the successful testing of this new burner. The first
phase of this project was funded by a Department of Energy grant of $250,000. Data has been submitted for a Phase 2 grant, which is up
to $1.6 million over a period of two years. We expect to learn if this application is approved by the end of July. This project will extend
our successful Phase 1 proof-of-concept demonstration to create a full range of commercial process burners. As we were the only company
to have been granted a Phase 1 grant for this hydrogen fuel burner project, we are optimistic that the Phase 2 grant will also be awarded
to ClearSign.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">The objective of this project is to develop and commercialize a range
of burners that will enable the control of NOx emissions to the levels required to control ground-level ozone in critically polluted areas,
combined with the adoption of the new hydrogen economy and use of hydrogen fuel for industrial heating. The anticipated outcome is to
achieve reductions in the industrial emissions of both carbon dioxide and nitrogen oxides. Currently, the available hydrogen-burning solutions
are able to reduce CO2, but the byproduct is higher NOx. Our novel burner is expected to enable zero CO2 by burning pure hydrogen in commercial
applications, but importantly, to create NOx emissions so low that they compete with SCRs in the low-single-digit parts-per-million range.
We are also already in discussions with potential customers regarding the future deployment, and in particular, early adopter opportunities
for this new hydrogen-focused burner technology.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">On a side note regarding government funding and industry-funded grants,
we are seeing interest from additional parties regarding our low-emissions technologies. As I have said earlier, we are seeing other opportunities
also, some that we plan to pursue for ourselves and some that may provide opportunities in partnership with customers. Nearly all are
related to decarbonization and/or pollution reduction and generally have a consideration of social equity or environmental justice, which
supports our business and target markets well.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">We see these grants as a means to accelerate the development of
our technology and also are more important to us to incentivize the critical initial installations necessary to gain the confidence
of customers and the air regulators. Or to put it another way, we are not a research company; we see the funding and grants
available as a means to an end rather than an objective of its own. The grants not only help fund and raise the priority of the
development of our technology for new applications, but very importantly, because of the way that the grants are structured, they
also provide a mechanism to incentivize customers to put new technology, when developed, into use.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 4 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">I will now move on to development in our boiler burner product line.
On the last call, we went over our initial announced sales of boiler burners both in California and Texas. The first burner order was
sold into a medical and business waste services company and was in conjunction with our partner California Boiler into the San Joaquin
Valley Air Pollution Control District of California. It is on schedule to be installed in the current -- that is, second -- quarter.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">While this first sale was significant in the fact that it was our first
Californian commercial fire-tube boiler burner order in and of itself, this is also very encouraging because the customer came to us for
our solution after competing products failed to meet the new district sub-5-ppm NOx emissions requirements. California boiler also has
a 500-horsepower rental boiler with our burner in it that will be deployed and in operation on this site to provide the customer with
steam during the installation of the new burner. This will provide us an additional reference point and some prolonged run time on that
larger installation.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">The second order was also sold into the California market. Our burner
will be part of a recycling plant upgrade that will increase energy efficiency as well as reducing NOx for one of this customer's nationwide
sites.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">The second boiler burner sold into the California market was to a national
provider of recycling services to the food production and restaurant industries and will be installed with a new boiler. This was sold
as a package with our partner California Boiler into the San Joaquin Valley Air Pollution Control District of California. The burner and
new boiler are scheduled to be installed in the third quarter of 2023.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">We believe the second burner in particular will truly set the bar for
boiler burners. This burner is larger and is in the size range requiring sub-2.5-ppm NOx emissions, a capability that we believe is unique
to ClearSign burners, while other solutions require the inclusion of an SCR and the associated capital costs and ammonia handling that
go with them. As we stated in the press release at the time, this burner is our first commercial boiler burner sale guaranteeing sub-2.5-ppm
NOx, specifically developed to enable clients like this to operate in compliance with California's Central Valley region's new regulations
and without the need for ammonia and the hazards associated with such potent chemicals.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">To help explain why this installation is so important, the boiler
into which our burner is to be installed is from a major international supplier. Demonstrating our burner working in commercial use
and meeting the 2.5-ppm NOx requirement will position us well to be included as the burner technology in their future boiler sales
when low-NOx emissions are required. Playing the scenario forward hypothetically, if we enable this boiler supplier to have a more
cost-effective and SCR-free offering, we expect that they will have a competitive advantage over their competition, either allowing
them to win a disproportionate share of the opportunities, which will be good for us, or forcing other boiler manufacturers to
follow suit and offer ClearSign Core burners, which would obviously also be good for us.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 5 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">The third boiler sale was unique in the fact that it is our first application
of our boiler burner technology into a non-boiler heater, and very importantly, our first sale to a refinery heater manufacturer who has
included our burner as their chosen solution to meet their customers' needs. Also, it was our first sale into Texas, where, after California,
we anticipate the Texas Gulf Coast region will be the next large market for us. Lastly, the sale is also the first to this global chemicals
company and the first into the industrial chemicals sector.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">The manufacture of all of these burners is under way and on schedule.
We are very optimistic that getting these installations up and running will provide a great catalyst for others. These will also provide
a benchmark for the air districts in California and the rest of the United States, and we expect these installations to provide a reference
as they consider modifications and updates to their clean air regulations.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">When talking about our asset-light strategy, heater and boiler manufacturers
are a prominent channel to market for burner equipment, as burners are part of almost everything they sell. It is gratifying that we are
establishing relationships and trust with some of these manufacturers. As we have said before, we are very encouraged by the early boiler
burner orders in multiple markets this year, but we are also encouraged by our list of outstanding proposals and look forward to adding
to this list.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Turning to China. Our President of Asia, Manny Menendez, is over in
China as we speak. Mr. Menendez arrived in China last week and hit the ground running, so I do have some updates to give, and expect to
have further news in the near future, both regarding progress and anticipated timelines.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">His primary objectives are to get the 500-horsepower firetube boiler
burners installed, commissioned and then government-certified. The 500-horsepower boiler science is our top priority as we, along with
Shuang Liang, believe that there is a readily addressable market in the region of Shenzhen where the government has recently rolled out
new strict NOx emission requirements. Shenzhen has a population in the region of 18 to 20 million people and is one of China's richest
cities, if not the richest, after Shanghai and Beijing. In addition to that, the NOx regulations there will now be the most stringent
in China.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">A trip is planned jointly with our partner Shuang Liang to that region
to promote our joint capabilities and unique offering to both customers in the area and also the local government officials responsible
for administering the new air quality standards. Once those are complete and government burner certification is in hand, we expect to
see some early sales and anticipate that we will be able to have some initial orders resulting in deployments of our technology and our
integrated boiler-burner package from our Shuang Liang partnership in China in 2023 and continuing in 2024.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">To illustrate the pace of environmental regulatory developments
in China, Hebei Province, which is the large province next to Beijing, just rolled out a new emission requirement requiring less
than 10-ppm NOx for all boilers. We are also planning to engage with customers and government officials in that region, similar to
Shenzhen, in the near future. We recently participated in the ISH China &amp; CIHE exhibition held May 11 to May 13, where we met
potential customers and possible collaborators for ClearSign. The ISH event had a dedicated energy section focused specifically on
industrial clean energy, and our strategic alliance partner Shuang Liang Group had an impressive booth at that event.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 6 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Before ending this update on our China progress, I want to draw your
attention to the level of engagement and investment being made by our partner Shuang Liang in China. Those of you who follow us on LinkedIn
will have seen, yesterday, pictures of the 500-horsepower boiler Shuang Liang have built and the high-pressure gas line that they have
got permitted and installed, along with a new water line, to enable them to demonstrate our 500-horsepower boiler burner for certification.
They have made significant other investments also, including facilitating the certification of our 125-horsepower boiler burner. We have
jointly made effort to keep this relationship strong through our forced separation and slowdown due to COVID, and to see such material
evidence of the strength of this relationship and its indication of the magnitude of the market potential in China is reassuring.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Looking forward to the rest of the year, 2023, we will proceed with
the manufacture of a large California refinery order following the successful customer demonstration earlier this year. This will also
deliver significant revenue and gross margin. We will complete the production, demonstration, testing of burners for the most recent two-heater
order for our client site in California, followed by the manufacture and supply of the burners. Installation will be in phases starting
in early 2024. You will continue to see increased promotion of our process burners, and we are planning to hold industry demonstrations
at the test facility of our partner Zeeco this summer.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">We are also optimistic about our prospects for the follow-on hydrogen
burner development grant and believe we are well positioned for further grants from a variety of sources to aid and accelerate the adoption
of our hydrogen-compatible technology.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Following our recent chemical company order, we look forward to increasing
business in Texas and also through heater companies. For our boiler burner business, we will deliver our first commercial orders and look
forward to having those units in operation in California and Texas. We expect to build on this and increase level of inquiries that we
are seeing to keep momentum in California and look to expand our business in new markets like Texas, particularly following the recent
agreement between California Boiler and Gulf Coast boilers based in that region.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">In China, we look to progress our plans with Shuang Liang, including
burner certifications and winning and delivering our first orders under that collaboration.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">One subtle change you should expect to see as we transition to
having commercial deployments of both our process burners and boiler burners in service is an increase in promotional activities. A
few examples include the full-scale demonstration burners I mentioned during our last call. This week, we have a team and a
full-scale process burner on display at the American Petroleum Refining and Equipment Standards meeting in Seattle, and a second
team with a full-sized demonstration firetube boiler burner at the Texas Environmental Trade Fair and Conference organized by the
Texas Commission on Environmental Quality in Austin.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 7 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">With that, I'd like to open up the call for questions, please, operator.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Questions &amp; Answers</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Operator: [Operator Instructions]</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">The first question today comes from Amit Dayal with H.C. Wainwright.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Amit Dayal: Congrats on all the progress, guys. Good to see the orders
and revenues starting to come through. Could you share, maybe, in dollar amounts, what the pipeline looks like to you at this point?</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Jim Deller: I can give some guidance, Amit. We're not in a position
to give dollar amounts, but we tried to give, though, the tools to allow everyone to construct a good understanding of the status of the
company there. Just [indiscernible] -- I'm sure there may be some people new to the company on the line. A good average proxy for the
sales price of our burners is in the range of $100,000 a burner. For the process burner orders, a burner design will also have some accompanying
engineering and testing; a good round number for that will be about $250,000.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">So we do announce the orders that we get, and where we can, we will
include the number of burners included in that order, and obviously now that we do have revenues being reported in our quarterly reports,
you also have a means to measure the revenues being reported, so obviously the pipeline, then, will be the difference between the value
of the orders won and the revenue reported. I know that's not an exact amount, but hopefully that gives everyone the tools to at least
keep gauge on the work that's in progress with the company and a good understanding of what to expect in the future.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Amit Dayal: Thank you for that. And then just maybe adjacent to that,
sequentially, as you start delivering against some of this order book, should we expect sequential improvements in your revenues through
2023, or will it be a little lumpy, I guess, depending on how you deliver to customers?</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Jim Deller: Yes. A good question, Amit. I think it's -- we are in the
-- I really believe we are in the commercial phase of this company, and I think we've said that, but it's also early stages, so the --
right, the orders that we announced, you should appreciate they are significant orders, but also they are going to result in lumpy revenue,
to use your phrase.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">But I think what's more meaningful looking forward is, as we get
these orders out and installed and operational in the customers' sites so that they're providing evidence and reassurance to those
customers, and also to their peers and the other companies around them, we expect that that is going to reduce the reservations that
they may have of adopting our technology. We really believe that the value of the technology is strong. We have not seen a huge
pickup to date because of the reservations that customers have. We've always said getting these first orders out are going -- the
first sales are going to be the most difficult. With these orders now in place, going out into commercial operation, it may not have
a lot of impact on revenues in 2023; that's quite short-term. But I think it is meaningful to look at the longer-term projection and
the meaningfulness of these orders that we have, having got these first commercial orders, and the effect that we anticipate that
will have on our sales pipeline going forward.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 8 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Amit Dayal: Okay, thank you. Maybe just the last one from me: Just
on the lines of the sales-related comments, as your commercialization efforts grow and as you get traction, how are you thinking about
sort of organizing your sales force and your sales efforts? Are you still, at least in the near term, going to be relying on some of your
partners to help you engage the customers, et cetera, or are you slowly trying to build an internal team as well?</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Jim Deller: Yes, good question. It's -- we've set out with our -- what
we've called an asset-light strategy, back from the time that I joined the company, back in 2019. The intention there was to enable us
to leverage the technology that we have, but also to be as judicial as we can with the capital expenditures and basically our investors'
money.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">As part of that strategy, we are working with alliance partners such
as Zeeco -- for those of you who don't know Zeeco, it's the second-biggest combustion equipment manufacturer in the world. They're on
every single continent with a huge sales force. And for our burner product line, we've partnered with California Boiler, one of the major
burner installers and service companies in California. The -- what that does is it allows us to basically have the reach and the resources
of those huge companies while we ourselves do not have to make the substantial investments to develop that capability ourselves.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Now, when you talk about sales, to maximize sales, in the -- looking
forward, those partner companies are expected to be doing a lot of the face-to-face meetings with clients; however, I do not believe in
leaving sales totally in the hands of our partners. We have to support them. Certainly when -- in cases of strategic sales, we will be
getting engaged with the customers. So I do not plan to take on a lot of ongoing recurring costs to develop our sales team, but at the
same time, we will make sure that we have the sales capability and also the tools and the infrastructure to maximize strategic sales,
to develop our business in new areas and then to help our partners be successful selling our technology.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Operator: The next question comes from [Mark Gronit], private investor.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Mark Gronit: I've seen a picture of Mr. Menendez in China next to the
test boilers and gas and water lines. How much did all that -- of that cost?</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Jim Deller: The -- I'll elaborate on this. The short answer is, I
really don't know. The work in China -- those photographs were taken on the site of our partner Shuang Liang. Now, Shuang Liang is a
-- actually a conglomerate, but a huge -- one of the major manufacturing companies in China. We've partnered with them to, right,
deliver our boiler burner products into China and to combine our burners into their boiler to allow us to jointly offer a special
package of low-emissions equipment. As part of that venture, they have actually provided all of the costs for everything they've
done there. Getting that pipeline permitted in China, the high-pressure pipeline that is required to run our 500-horsepower boiler
burner in their boiler for certification, was a huge undertaking on their part. So in short answer, apart from our relationship
efforts, it didn't actually cost us anything to put that in place.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 9 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">I think the other thing I'd like to note, and I did touch on it in
the comments, for Shuang Liang to carry that expense and to build those resources themselves, not just for this test -- but for those
of you following, we've also certified our 125-horsepower burner with Shuang Liang the same way -- for them to put that cost into our
venture, to me, is just reassuring because it's a very clear indication of their belief in the business potential of this joint venture
in China and their commitment to their alliance with ClearSign.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Mark Gronit: All right. Another question that I have: Actually, in
prior conference calls, you've mentioned that there's been an increase in requests for quotes. Can you give us an idea of the magnitude
of that, or?</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Jim Deller: It's hard to do -- to really get into. A lot of the quotes
also come in to California Boiler directly, so even -- I can comment on the ones that we see, but those that come in to our partners,
we don't see those until they really develop into meaningful opportunities. But I think for everyone, it's more -- I tend to look longer-term
and more strategically, and I think understanding the significance of getting these first commercial orders out into the market, and especially
into California, and actually giving our customers some real references and first-hand experience of the technology, is what I see as
the, right, the most significant indicator of what we should expect in the future.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Operator: [Operator Instructions]</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">The next question comes from Robert Kecseg with Las Colinas.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Robert Kecseg: I was going to say congratulations on such great progress.
It's -- I'm kind of happy that I can't keep up with the different orders now, and I'm a little confused. But I was going to kind of add
to the gentleman before about the increased inquiry; is there some kind of, like, order of magnitude that you'd -- I mean, is there a
noticeable difference in inquiry to your company based on the -- based on what we've seen in the sales announcements that you've made?</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Jim Deller: Bob, it's -- I don't want to get into giving guidance,
and also understand that we get inquiries in a variety of different levels of seriousness. But just as an example, we have teams out at
the American Petroleum Institute conference this week, and the engagement we have had this past week there -- well, the reports back.
I was not there myself -- but just the interactions and the interest, and we had a booth there, and the number of people coming to the
booth to look at that demonstration burner, was a lot greater than even we expected. I think the guys said even on the very first day
of the conference, they believe about 75% of the people there came up to get a first-hand look at that demonstration burner we had at
the API conference. So if you take examples like that, we have never seen that before.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 10 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Robert Kecseg: Okay. And I was going to say, back to the last call,
I really wanted to compliment your vision where you had the idea that ClearSign Core, kind of like the Intel was for computers, I remember
you saying that a couple of years ago, and that heater designer company, Tulsa Heaters, was a clear example of the ClearSign Core that
you had envisioned for the company. I was wondering, when you were -- your previous position, did your old company get an installation
like that where it was sold to one of those intermediate companies like a heater designer company, or is that kind of unique? In other
words, is that kind of unique to our technology?</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Jim Deller: Bob, I need to be a little careful giving details [indiscernible]
I've worked for one of the burner companies owned by Honeywell before joining ClearSign. That company did not actually have any boiler
burners. Putting a -- it depends on how you clarify the burner. The company that we sold our boiler burner into does use forced-draft
horizontally mounted burners; typically, they would be -- no matter which supplier, they would buy process heater burners of that configuration.
This is the first instance that I know where we have a standardized product that we designed for a boiler but are able to deploy into
these different industries and even process heaters and to sell to a heater manufacturer rather than just being limited to boiler manufacturers.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Operator: This concludes our question-and-answer session. I would like
to turn the conference over to Matthew to read a question from e-mail.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Matthew Selinger: Thank you. And just a question from e-mail, if we
could: Did ClearSign, together with partners, have sufficient production capacity and resources to handle and meet the rapidly growing
demand for the installation of ClearSign's products in the various markets?</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Jim Deller: Yes, good question. I don't know who sent that in, but
I think it's very pertinent. As I said -- in fact, referring back to one of the previous comments, we talked about the asset-light strategy
we have; part of that means that as ClearSign, we have not invested heavily in manufacturing capital and personnel to actually manufacture
it. We did, however, plan and move the company headquarters into Tulsa for the reason that it allowed us to engage with partners and the
great manufacturing capability.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Zeeco, our process burner partner, their headquarters are here in Tulsa.
They are a -- they truly are a global company. They're the second-biggest burner manufacturer in the world. They do not only have the
test facility, but they manufacture the process burners for us. We have an agreement with them for that. They absolutely have the capacity
to manufacture all of ClearSign's burners. They also have outsource capabilities should that be needed. But given that they are a -- the
second-biggest burner manufacturer in the world, there is a lot of room for expansion and for ClearSign to build burners for us.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">On the boiler burner technology, we do have manufactured and
delivered the ClearSign Core burner part to California Boiler, who include that burner in their package. Tulsa has a huge wealth of
manufacturing companies that were developed in the oil and gas and process industry. We've worked with a few -- we have a couple of
vendors that we use on a repeated basis at the moment. They have a very large capacity, so I have absolutely no concerns there. And
if or when the day comes that they do not have the capacity, there are a plethora of other manufacturers here in Tulsa or in --
certainly in the Midwest, that we can reach out to. So I do not have any concerns about our ability to manufacture and deliver
product.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 11 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="break-before: page; margin-top: 6pt; margin-bottom: 12pt"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Operator: Thank you for your question. I would like to turn the conference
back over to Jim Deller for any closing remarks.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Jim Deller: Thank you, everyone, for your interest and taking the time
to participate today. We look forward to updating you regarding our developments and speaking with you all on our next call.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">Operator: The conference has now concluded. Thank you for attending
today's presentation. You may now disconnect.</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0"></P>

<!-- Field: Page; Sequence: 12; Options: Last -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; border-bottom: Black 1pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <!-- Field: /Page -->

<P STYLE="font: 10pt Times New Roman, Times, Serif; margin: 0pt 0">&nbsp;</P>


</BODY>
</HTML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>4
<FILENAME>clir-20230518.xsd
<DESCRIPTION>XBRL TAXONOMY EXTENSION SCHEMA
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" ?>
    <!-- Field: Doc-Info; Name: Generator; Value: GoFiler Complete; Version: 5.18a -->
    <!-- Field: Doc-Info; Name: VendorURI; Value: https://www.novaworks.com -->
    <!-- Field: Doc-Info; Name: Status; Value: 0x00000000 -->
    <!-- Field: Doc-Info; Name: Misc; Value: +aA5w7xRiXgen8uLa3ZcWayIabOdzZR+CYkxtmB2bWkavyEkNgl1pC51BFE24YUH -->
<schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:dei="http://xbrl.sec.gov/dei/2021q4" xmlns:us-gaap="http://fasb.org/us-gaap/2021-01-31" xmlns:srt="http://fasb.org/srt/2021-01-31" xmlns:srt-types="http://fasb.org/srt-types/2021-01-31" xmlns:clir="http://clearsign.com/20230518" elementFormDefault="qualified" targetNamespace="http://clearsign.com/20230518">
    <annotation>
      <appinfo>
	<link:roleType roleURI="http://clearsign.com/role/Cover" id="Cover">
	  <link:definition>00000001 - Document - Cover</link:definition>
	  <link:usedOn>link:presentationLink</link:usedOn>
	  <link:usedOn>link:calculationLink</link:usedOn>
	  <link:usedOn>link:definitionLink</link:usedOn>
	</link:roleType>
	<link:linkbaseRef xlink:type="simple" xlink:href="clir-20230518_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Presentation Links" />
	<link:linkbaseRef xlink:type="simple" xlink:href="clir-20230518_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Label Links" />
      </appinfo>
    </annotation>
    <import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" />
    <import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" />
    <import namespace="http://xbrl.sec.gov/dei/2021q4" schemaLocation="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd" />
    <import namespace="http://fasb.org/us-gaap/2021-01-31" schemaLocation="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd" />
    <import namespace="http://fasb.org/us-types/2021-01-31" schemaLocation="https://xbrl.fasb.org/us-gaap/2021/elts/us-types-2021-01-31.xsd" />
    <import namespace="http://www.xbrl.org/dtr/type/2020-01-21" schemaLocation="https://www.xbrl.org/dtr/type/2020-01-21/types.xsd" />
    <import namespace="http://xbrl.sec.gov/country/2021" schemaLocation="https://xbrl.sec.gov/country/2021/country-2021.xsd" />
    <import namespace="http://fasb.org/srt/2021-01-31" schemaLocation="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd" />
    <import namespace="http://fasb.org/srt-types/2021-01-31" schemaLocation="https://xbrl.fasb.org/srt/2021/elts/srt-types-2021-01-31.xsd" />
</schema>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>5
<FILENAME>clir-20230518_lab.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION LABEL LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
    <!-- Field: Doc-Info; Name: Generator; Value: GoFiler Complete; Version: 5.18a -->
    <!-- Field: Doc-Info; Name: VendorURI; Value: https://www.novaworks.com -->
    <!-- Field: Doc-Info; Name: Status; Value: 0x00000000 -->
<link:linkbase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedLabel" roleURI="http://www.xbrl.org/2009/role/negatedLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodEndLabel" roleURI="http://www.xbrl.org/2009/role/negatedPeriodEndLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedPeriodStartLabel" roleURI="http://www.xbrl.org/2009/role/negatedPeriodStartLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTotalLabel" roleURI="http://www.xbrl.org/2009/role/negatedTotalLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedNetLabel" roleURI="http://www.xbrl.org/2009/role/negatedNetLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd#negatedTerseLabel" roleURI="http://www.xbrl.org/2009/role/negatedTerseLabel" />
    <link:roleRef xlink:type="simple" xlink:href="http://www.xbrl.org/lrr/role/net-2009-12-16.xsd#netLabel" roleURI="http://www.xbrl.org/2009/role/netLabel" />
    <link:labelLink xlink:type="extended" xlink:role="http://www.xbrl.org/2003/role/link">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CoverAbstract" xlink:label="dei_CoverAbstract" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CoverAbstract" xlink:to="dei_CoverAbstract_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CoverAbstract_lbl" xml:lang="en-US">Cover [Abstract]</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentType" xlink:label="dei_DocumentType" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentType" xlink:to="dei_DocumentType_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentType_lbl" xml:lang="en-US">Document Type</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AmendmentFlag" xlink:label="dei_AmendmentFlag" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AmendmentFlag" xlink:to="dei_AmendmentFlag_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AmendmentFlag_lbl" xml:lang="en-US">Amendment Flag</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AmendmentDescription" xlink:label="dei_AmendmentDescription" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AmendmentDescription" xlink:to="dei_AmendmentDescription_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AmendmentDescription_lbl" xml:lang="en-US">Amendment Description</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentRegistrationStatement" xlink:label="dei_DocumentRegistrationStatement" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentRegistrationStatement" xlink:to="dei_DocumentRegistrationStatement_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentRegistrationStatement_lbl" xml:lang="en-US">Document Registration Statement</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentAnnualReport" xlink:label="dei_DocumentAnnualReport" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentAnnualReport" xlink:to="dei_DocumentAnnualReport_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentAnnualReport_lbl" xml:lang="en-US">Document Annual Report</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentQuarterlyReport" xlink:label="dei_DocumentQuarterlyReport" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentQuarterlyReport" xlink:to="dei_DocumentQuarterlyReport_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentQuarterlyReport_lbl" xml:lang="en-US">Document Quarterly Report</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentTransitionReport" xlink:label="dei_DocumentTransitionReport" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentTransitionReport" xlink:to="dei_DocumentTransitionReport_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentTransitionReport_lbl" xml:lang="en-US">Document Transition Report</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentShellCompanyReport" xlink:label="dei_DocumentShellCompanyReport" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentShellCompanyReport" xlink:to="dei_DocumentShellCompanyReport_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentShellCompanyReport_lbl" xml:lang="en-US">Document Shell Company Report</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentShellCompanyEventDate" xlink:label="dei_DocumentShellCompanyEventDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentShellCompanyEventDate" xlink:to="dei_DocumentShellCompanyEventDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentShellCompanyEventDate_lbl" xml:lang="en-US">Document Shell Company Event Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentPeriodStartDate" xlink:label="dei_DocumentPeriodStartDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentPeriodStartDate" xlink:to="dei_DocumentPeriodStartDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentPeriodStartDate_lbl" xml:lang="en-US">Document Period Start Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentPeriodEndDate" xlink:label="dei_DocumentPeriodEndDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentPeriodEndDate" xlink:to="dei_DocumentPeriodEndDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentPeriodEndDate_lbl" xml:lang="en-US">Document Period End Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="dei_DocumentFiscalPeriodFocus" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentFiscalPeriodFocus" xlink:to="dei_DocumentFiscalPeriodFocus_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentFiscalPeriodFocus_lbl" xml:lang="en-US">Document Fiscal Period Focus</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentFiscalYearFocus" xlink:label="dei_DocumentFiscalYearFocus" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentFiscalYearFocus" xlink:to="dei_DocumentFiscalYearFocus_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentFiscalYearFocus_lbl" xml:lang="en-US">Document Fiscal Year Focus</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CurrentFiscalYearEndDate" xlink:label="dei_CurrentFiscalYearEndDate" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CurrentFiscalYearEndDate" xlink:to="dei_CurrentFiscalYearEndDate_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CurrentFiscalYearEndDate_lbl" xml:lang="en-US">Current Fiscal Year End Date</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityFileNumber" xlink:label="dei_EntityFileNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFileNumber" xlink:to="dei_EntityFileNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityFileNumber_lbl" xml:lang="en-US">Entity File Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityRegistrantName" xlink:label="dei_EntityRegistrantName" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityRegistrantName" xlink:to="dei_EntityRegistrantName_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityRegistrantName_lbl" xml:lang="en-US">Entity Registrant Name</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityCentralIndexKey" xlink:label="dei_EntityCentralIndexKey" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCentralIndexKey" xlink:to="dei_EntityCentralIndexKey_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityCentralIndexKey_lbl" xml:lang="en-US">Entity Central Index Key</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityPrimarySicNumber" xlink:label="dei_EntityPrimarySicNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityPrimarySicNumber" xlink:to="dei_EntityPrimarySicNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityPrimarySicNumber_lbl" xml:lang="en-US">Entity Primary SIC Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityTaxIdentificationNumber" xlink:label="dei_EntityTaxIdentificationNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityTaxIdentificationNumber" xlink:to="dei_EntityTaxIdentificationNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityTaxIdentificationNumber_lbl" xml:lang="en-US">Entity Tax Identification Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="dei_EntityIncorporationStateCountryCode" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityIncorporationStateCountryCode" xlink:to="dei_EntityIncorporationStateCountryCode_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityIncorporationStateCountryCode_lbl" xml:lang="en-US">Entity Incorporation, State or Country Code</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressAddressLine1" xlink:label="dei_EntityAddressAddressLine1" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine1" xlink:to="dei_EntityAddressAddressLine1_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressAddressLine1_lbl" xml:lang="en-US">Entity Address, Address Line One</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressAddressLine2" xlink:label="dei_EntityAddressAddressLine2" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine2" xlink:to="dei_EntityAddressAddressLine2_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressAddressLine2_lbl" xml:lang="en-US">Entity Address, Address Line Two</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressAddressLine3" xlink:label="dei_EntityAddressAddressLine3" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressAddressLine3" xlink:to="dei_EntityAddressAddressLine3_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressAddressLine3_lbl" xml:lang="en-US">Entity Address, Address Line Three</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressCityOrTown" xlink:label="dei_EntityAddressCityOrTown" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressCityOrTown" xlink:to="dei_EntityAddressCityOrTown_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressCityOrTown_lbl" xml:lang="en-US">Entity Address, City or Town</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressStateOrProvince" xlink:label="dei_EntityAddressStateOrProvince" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressStateOrProvince" xlink:to="dei_EntityAddressStateOrProvince_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressStateOrProvince_lbl" xml:lang="en-US">Entity Address, State or Province</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressCountry" xlink:label="dei_EntityAddressCountry" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressCountry" xlink:to="dei_EntityAddressCountry_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressCountry_lbl" xml:lang="en-US">Entity Address, Country</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressPostalZipCode" xlink:label="dei_EntityAddressPostalZipCode" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityAddressPostalZipCode" xlink:to="dei_EntityAddressPostalZipCode_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityAddressPostalZipCode_lbl" xml:lang="en-US">Entity Address, Postal Zip Code</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CountryRegion" xlink:label="dei_CountryRegion" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CountryRegion" xlink:to="dei_CountryRegion_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CountryRegion_lbl" xml:lang="en-US">Country Region</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CityAreaCode" xlink:label="dei_CityAreaCode" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_CityAreaCode" xlink:to="dei_CityAreaCode_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_CityAreaCode_lbl" xml:lang="en-US">City Area Code</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_LocalPhoneNumber" xlink:label="dei_LocalPhoneNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_LocalPhoneNumber" xlink:to="dei_LocalPhoneNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_LocalPhoneNumber_lbl" xml:lang="en-US">Local Phone Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_Extension" xlink:label="dei_Extension" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Extension" xlink:to="dei_Extension_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_Extension_lbl" xml:lang="en-US">Extension</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_WrittenCommunications" xlink:label="dei_WrittenCommunications" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_WrittenCommunications" xlink:to="dei_WrittenCommunications_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_WrittenCommunications_lbl" xml:lang="en-US">Written Communications</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_SolicitingMaterial" xlink:label="dei_SolicitingMaterial" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SolicitingMaterial" xlink:to="dei_SolicitingMaterial_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_SolicitingMaterial_lbl" xml:lang="en-US">Soliciting Material</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_PreCommencementTenderOffer" xlink:label="dei_PreCommencementTenderOffer" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementTenderOffer" xlink:to="dei_PreCommencementTenderOffer_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_PreCommencementTenderOffer_lbl" xml:lang="en-US">Pre-commencement Tender Offer</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="dei_PreCommencementIssuerTenderOffer" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_PreCommencementIssuerTenderOffer" xlink:to="dei_PreCommencementIssuerTenderOffer_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_PreCommencementIssuerTenderOffer_lbl" xml:lang="en-US">Pre-commencement Issuer Tender Offer</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_Security12bTitle" xlink:label="dei_Security12bTitle" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Security12bTitle" xlink:to="dei_Security12bTitle_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_Security12bTitle_lbl" xml:lang="en-US">Title of 12(b) Security</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_NoTradingSymbolFlag" xlink:label="dei_NoTradingSymbolFlag" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_NoTradingSymbolFlag" xlink:to="dei_NoTradingSymbolFlag_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_NoTradingSymbolFlag_lbl" xml:lang="en-US">No Trading Symbol Flag</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_TradingSymbol" xlink:label="dei_TradingSymbol" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_TradingSymbol" xlink:to="dei_TradingSymbol_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_TradingSymbol_lbl" xml:lang="en-US">Trading Symbol</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_SecurityExchangeName" xlink:label="dei_SecurityExchangeName" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SecurityExchangeName" xlink:to="dei_SecurityExchangeName_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_SecurityExchangeName_lbl" xml:lang="en-US">Security Exchange Name</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_Security12gTitle" xlink:label="dei_Security12gTitle" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_Security12gTitle" xlink:to="dei_Security12gTitle_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_Security12gTitle_lbl" xml:lang="en-US">Title of 12(g) Security</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_SecurityReportingObligation" xlink:label="dei_SecurityReportingObligation" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_SecurityReportingObligation" xlink:to="dei_SecurityReportingObligation_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_SecurityReportingObligation_lbl" xml:lang="en-US">Security Reporting Obligation</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AnnualInformationForm" xlink:label="dei_AnnualInformationForm" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AnnualInformationForm" xlink:to="dei_AnnualInformationForm_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AnnualInformationForm_lbl" xml:lang="en-US">Annual Information Form</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AuditedAnnualFinancialStatements" xlink:label="dei_AuditedAnnualFinancialStatements" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_AuditedAnnualFinancialStatements" xlink:to="dei_AuditedAnnualFinancialStatements_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_AuditedAnnualFinancialStatements_lbl" xml:lang="en-US">Audited Annual Financial Statements</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="dei_EntityWellKnownSeasonedIssuer" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityWellKnownSeasonedIssuer" xlink:to="dei_EntityWellKnownSeasonedIssuer_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityWellKnownSeasonedIssuer_lbl" xml:lang="en-US">Entity Well-known Seasoned Issuer</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityVoluntaryFilers" xlink:label="dei_EntityVoluntaryFilers" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityVoluntaryFilers" xlink:to="dei_EntityVoluntaryFilers_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityVoluntaryFilers_lbl" xml:lang="en-US">Entity Voluntary Filers</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityCurrentReportingStatus" xlink:label="dei_EntityCurrentReportingStatus" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCurrentReportingStatus" xlink:to="dei_EntityCurrentReportingStatus_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityCurrentReportingStatus_lbl" xml:lang="en-US">Entity Current Reporting Status</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityInteractiveDataCurrent" xlink:label="dei_EntityInteractiveDataCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityInteractiveDataCurrent" xlink:to="dei_EntityInteractiveDataCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityInteractiveDataCurrent_lbl" xml:lang="en-US">Entity Interactive Data Current</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityFilerCategory" xlink:label="dei_EntityFilerCategory" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityFilerCategory" xlink:to="dei_EntityFilerCategory_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityFilerCategory_lbl" xml:lang="en-US">Entity Filer Category</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntitySmallBusiness" xlink:label="dei_EntitySmallBusiness" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntitySmallBusiness" xlink:to="dei_EntitySmallBusiness_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntitySmallBusiness_lbl" xml:lang="en-US">Entity Small Business</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityEmergingGrowthCompany" xlink:label="dei_EntityEmergingGrowthCompany" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityEmergingGrowthCompany" xlink:to="dei_EntityEmergingGrowthCompany_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityEmergingGrowthCompany_lbl" xml:lang="en-US">Entity Emerging Growth Company</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityExTransitionPeriod" xlink:label="dei_EntityExTransitionPeriod" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityExTransitionPeriod" xlink:to="dei_EntityExTransitionPeriod_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityExTransitionPeriod_lbl" xml:lang="en-US">Elected Not To Use the Extended Transition Period</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentAccountingStandard" xlink:label="dei_DocumentAccountingStandard" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentAccountingStandard" xlink:to="dei_DocumentAccountingStandard_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentAccountingStandard_lbl" xml:lang="en-US">Document Accounting Standard</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_OtherReportingStandardItemNumber" xlink:label="dei_OtherReportingStandardItemNumber" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_OtherReportingStandardItemNumber" xlink:to="dei_OtherReportingStandardItemNumber_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_OtherReportingStandardItemNumber_lbl" xml:lang="en-US">Other Reporting Standard Item Number</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityShellCompany" xlink:label="dei_EntityShellCompany" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityShellCompany" xlink:to="dei_EntityShellCompany_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityShellCompany_lbl" xml:lang="en-US">Entity Shell Company</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityPublicFloat" xlink:label="dei_EntityPublicFloat" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityPublicFloat" xlink:to="dei_EntityPublicFloat_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityPublicFloat_lbl" xml:lang="en-US">Entity Public Float</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityBankruptcyProceedingsReportingCurrent" xlink:label="dei_EntityBankruptcyProceedingsReportingCurrent" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityBankruptcyProceedingsReportingCurrent" xlink:to="dei_EntityBankruptcyProceedingsReportingCurrent_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityBankruptcyProceedingsReportingCurrent_lbl" xml:lang="en-US">Entity Bankruptcy Proceedings, Reporting Current</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="dei_EntityCommonStockSharesOutstanding" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_EntityCommonStockSharesOutstanding" xlink:to="dei_EntityCommonStockSharesOutstanding_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_EntityCommonStockSharesOutstanding_lbl" xml:lang="en-US">Entity Common Stock, Shares Outstanding</link:label>
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentsIncorporatedByReferenceTextBlock" xlink:label="dei_DocumentsIncorporatedByReferenceTextBlock" />
      <link:labelArc xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="dei_DocumentsIncorporatedByReferenceTextBlock" xlink:to="dei_DocumentsIncorporatedByReferenceTextBlock_lbl" xlink:type="arc" />
      <link:label xlink:type="resource" xlink:role="http://www.xbrl.org/2003/role/label" xlink:label="dei_DocumentsIncorporatedByReferenceTextBlock_lbl" xml:lang="en-US">Documents Incorporated by Reference [Text Block]</link:label>
    </link:labelLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>6
<FILENAME>clir-20230518_pre.xml
<DESCRIPTION>XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE
<TEXT>
<XBRL>
<?xml version="1.0" encoding="US-ASCII" standalone="no"?>
    <!-- Field: Doc-Info; Name: Generator; Value: GoFiler Complete; Version: 5.18a -->
    <!-- Field: Doc-Info; Name: VendorURI; Value: https://www.novaworks.com -->
    <!-- Field: Doc-Info; Name: Status; Value: 0x00000000 -->
<link:linkbase xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
    <link:roleRef roleURI="http://clearsign.com/role/Cover" xlink:href="clir-20230518.xsd#Cover" xlink:type="simple" />
    <link:presentationLink xlink:type="extended" xlink:role="http://clearsign.com/role/Cover" xlink:title="00000001 - Document - Cover">
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CoverAbstract" xlink:label="loc_deiCoverAbstract" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentType" xlink:label="loc_deiDocumentType" />
      <link:presentationArc order="0" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentType" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AmendmentFlag" xlink:label="loc_deiAmendmentFlag" />
      <link:presentationArc order="10" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiAmendmentFlag" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AmendmentDescription" xlink:label="loc_deiAmendmentDescription" />
      <link:presentationArc order="20" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiAmendmentDescription" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentRegistrationStatement" xlink:label="loc_deiDocumentRegistrationStatement" />
      <link:presentationArc order="30" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentRegistrationStatement" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentAnnualReport" xlink:label="loc_deiDocumentAnnualReport" />
      <link:presentationArc order="40" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentAnnualReport" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentQuarterlyReport" xlink:label="loc_deiDocumentQuarterlyReport" />
      <link:presentationArc order="50" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentQuarterlyReport" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentTransitionReport" xlink:label="loc_deiDocumentTransitionReport" />
      <link:presentationArc order="60" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentTransitionReport" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentShellCompanyReport" xlink:label="loc_deiDocumentShellCompanyReport" />
      <link:presentationArc order="70" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentShellCompanyReport" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentShellCompanyEventDate" xlink:label="loc_deiDocumentShellCompanyEventDate" />
      <link:presentationArc order="80" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentShellCompanyEventDate" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentPeriodStartDate" xlink:label="loc_deiDocumentPeriodStartDate" />
      <link:presentationArc order="90" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentPeriodStartDate" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_deiDocumentPeriodEndDate" />
      <link:presentationArc order="100" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentPeriodEndDate" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="loc_deiDocumentFiscalPeriodFocus" />
      <link:presentationArc order="110" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentFiscalPeriodFocus" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentFiscalYearFocus" xlink:label="loc_deiDocumentFiscalYearFocus" />
      <link:presentationArc order="120" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentFiscalYearFocus" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CurrentFiscalYearEndDate" xlink:label="loc_deiCurrentFiscalYearEndDate" />
      <link:presentationArc order="130" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiCurrentFiscalYearEndDate" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityFileNumber" xlink:label="loc_deiEntityFileNumber" />
      <link:presentationArc order="140" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityFileNumber" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityRegistrantName" xlink:label="loc_deiEntityRegistrantName" />
      <link:presentationArc order="150" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityRegistrantName" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityCentralIndexKey" xlink:label="loc_deiEntityCentralIndexKey" />
      <link:presentationArc order="160" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityCentralIndexKey" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityPrimarySicNumber" xlink:label="loc_deiEntityPrimarySicNumber" />
      <link:presentationArc order="170" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityPrimarySicNumber" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityTaxIdentificationNumber" xlink:label="loc_deiEntityTaxIdentificationNumber" />
      <link:presentationArc order="180" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityTaxIdentificationNumber" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityIncorporationStateCountryCode" xlink:label="loc_deiEntityIncorporationStateCountryCode" />
      <link:presentationArc order="190" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityIncorporationStateCountryCode" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressAddressLine1" xlink:label="loc_deiEntityAddressAddressLine1" />
      <link:presentationArc order="200" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityAddressAddressLine1" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressAddressLine2" xlink:label="loc_deiEntityAddressAddressLine2" />
      <link:presentationArc order="210" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityAddressAddressLine2" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressAddressLine3" xlink:label="loc_deiEntityAddressAddressLine3" />
      <link:presentationArc order="220" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityAddressAddressLine3" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressCityOrTown" xlink:label="loc_deiEntityAddressCityOrTown" />
      <link:presentationArc order="230" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityAddressCityOrTown" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressStateOrProvince" xlink:label="loc_deiEntityAddressStateOrProvince" />
      <link:presentationArc order="240" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityAddressStateOrProvince" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressCountry" xlink:label="loc_deiEntityAddressCountry" />
      <link:presentationArc order="250" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityAddressCountry" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityAddressPostalZipCode" xlink:label="loc_deiEntityAddressPostalZipCode" />
      <link:presentationArc order="260" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityAddressPostalZipCode" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CountryRegion" xlink:label="loc_deiCountryRegion" />
      <link:presentationArc order="270" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiCountryRegion" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_CityAreaCode" xlink:label="loc_deiCityAreaCode" />
      <link:presentationArc order="280" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiCityAreaCode" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_LocalPhoneNumber" xlink:label="loc_deiLocalPhoneNumber" />
      <link:presentationArc order="290" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiLocalPhoneNumber" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_Extension" xlink:label="loc_deiExtension" />
      <link:presentationArc order="300" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiExtension" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_WrittenCommunications" xlink:label="loc_deiWrittenCommunications" />
      <link:presentationArc order="310" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiWrittenCommunications" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_SolicitingMaterial" xlink:label="loc_deiSolicitingMaterial" />
      <link:presentationArc order="320" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiSolicitingMaterial" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_PreCommencementTenderOffer" xlink:label="loc_deiPreCommencementTenderOffer" />
      <link:presentationArc order="330" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiPreCommencementTenderOffer" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_PreCommencementIssuerTenderOffer" xlink:label="loc_deiPreCommencementIssuerTenderOffer" />
      <link:presentationArc order="340" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiPreCommencementIssuerTenderOffer" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_Security12bTitle" xlink:label="loc_deiSecurity12bTitle" />
      <link:presentationArc order="350" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiSecurity12bTitle" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_NoTradingSymbolFlag" xlink:label="loc_deiNoTradingSymbolFlag" />
      <link:presentationArc order="360" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiNoTradingSymbolFlag" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_TradingSymbol" xlink:label="loc_deiTradingSymbol" />
      <link:presentationArc order="370" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiTradingSymbol" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_SecurityExchangeName" xlink:label="loc_deiSecurityExchangeName" />
      <link:presentationArc order="380" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiSecurityExchangeName" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_Security12gTitle" xlink:label="loc_deiSecurity12gTitle" />
      <link:presentationArc order="390" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiSecurity12gTitle" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_SecurityReportingObligation" xlink:label="loc_deiSecurityReportingObligation" />
      <link:presentationArc order="400" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiSecurityReportingObligation" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AnnualInformationForm" xlink:label="loc_deiAnnualInformationForm" />
      <link:presentationArc order="410" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiAnnualInformationForm" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_AuditedAnnualFinancialStatements" xlink:label="loc_deiAuditedAnnualFinancialStatements" />
      <link:presentationArc order="420" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiAuditedAnnualFinancialStatements" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="loc_deiEntityWellKnownSeasonedIssuer" />
      <link:presentationArc order="430" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityWellKnownSeasonedIssuer" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityVoluntaryFilers" xlink:label="loc_deiEntityVoluntaryFilers" />
      <link:presentationArc order="440" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityVoluntaryFilers" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityCurrentReportingStatus" xlink:label="loc_deiEntityCurrentReportingStatus" />
      <link:presentationArc order="450" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityCurrentReportingStatus" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityInteractiveDataCurrent" xlink:label="loc_deiEntityInteractiveDataCurrent" />
      <link:presentationArc order="460" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityInteractiveDataCurrent" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityFilerCategory" xlink:label="loc_deiEntityFilerCategory" />
      <link:presentationArc order="470" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityFilerCategory" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntitySmallBusiness" xlink:label="loc_deiEntitySmallBusiness" />
      <link:presentationArc order="480" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntitySmallBusiness" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityEmergingGrowthCompany" xlink:label="loc_deiEntityEmergingGrowthCompany" />
      <link:presentationArc order="490" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityEmergingGrowthCompany" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityExTransitionPeriod" xlink:label="loc_deiEntityExTransitionPeriod" />
      <link:presentationArc order="500" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityExTransitionPeriod" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentAccountingStandard" xlink:label="loc_deiDocumentAccountingStandard" />
      <link:presentationArc order="510" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentAccountingStandard" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_OtherReportingStandardItemNumber" xlink:label="loc_deiOtherReportingStandardItemNumber" />
      <link:presentationArc order="520" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiOtherReportingStandardItemNumber" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityShellCompany" xlink:label="loc_deiEntityShellCompany" />
      <link:presentationArc order="530" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityShellCompany" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityPublicFloat" xlink:label="loc_deiEntityPublicFloat" />
      <link:presentationArc order="540" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityPublicFloat" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityBankruptcyProceedingsReportingCurrent" xlink:label="loc_deiEntityBankruptcyProceedingsReportingCurrent" />
      <link:presentationArc order="550" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityBankruptcyProceedingsReportingCurrent" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="loc_deiEntityCommonStockSharesOutstanding" />
      <link:presentationArc order="560" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiEntityCommonStockSharesOutstanding" xlink:type="arc" />
      <link:loc xlink:type="locator" xlink:href="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd#dei_DocumentsIncorporatedByReferenceTextBlock" xlink:label="loc_deiDocumentsIncorporatedByReferenceTextBlock" />
      <link:presentationArc order="570" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_deiCoverAbstract" xlink:to="loc_deiDocumentsIncorporatedByReferenceTextBlock" xlink:type="arc" />
    </link:presentationLink>
</link:linkbase>
</XBRL>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>tm2316656d1_ex99-1img01.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
begin 644 tm2316656d1_ex99-1img01.jpg
M_]C_X  02D9)1@ ! 0$ 8 !@  #_VP!#  @&!@<&!0@'!P<)"0@*#!0-# L+
M#!D2$P\4'1H?'AT:'!P@)"XG("(L(QP<*#<I+# Q-#0T'R<Y/3@R/"XS-#+_
MVP!# 0@)"0P+#!@-#1@R(1PA,C(R,C(R,C(R,C(R,C(R,C(R,C(R,C(R,C(R
M,C(R,C(R,C(R,C(R,C(R,C(R,C(R,C+_P  1" !/ 4<# 2(  A$! Q$!_\0
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M"O)K*TO-=U18%+2W%P^6=N<>I/I732I*2YI;$SG;1&_>_$+6+B0_9UBMT!X
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MP&#^-=7+S<L5VN9-VNSDKN^EO;R6YF.9)&+'VR<_I6OX4U]]&U9-[XM)F"S
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MH?\ T:M> ^$_#-YXMUQ-+LR$ROF2RM]V-00"WN>>![U[]\7_ /DFFH_[\/\
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MJWN"!Q4VI?$#2+6(_92UW)V5 5'XDUR=Q\.]:BD(B-O,G9@Y4_E3(OAYKDC
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@%$ZZY>6"L@C2=^:3N+BEHHKE.@*3%+10 F**6B@#_]D!

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>8
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<html>
<head>
<title></title>
<link rel="stylesheet" type="text/css" href="include/report.css">
<script type="text/javascript" src="Show.js">/* Do Not Remove This Comment */</script><script type="text/javascript">
							function toggleNextSibling (e) {
							if (e.nextSibling.style.display=='none') {
							e.nextSibling.style.display='block';
							} else { e.nextSibling.style.display='none'; }
							}</script>
</head>
<body>
<span style="display: none;">v3.23.1</span><table class="report" border="0" cellspacing="2" id="idm139787302895312">
<tr>
<th class="tl" colspan="1" rowspan="1"><div style="width: 200px;"><strong>Cover<br></strong></div></th>
<th class="th"><div>May 18, 2023</div></th>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_CoverAbstract', window );"><strong>Cover [Abstract]</strong></a></td>
<td class="text">&#160;<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentType', window );">Document Type</a></td>
<td class="text">8-K<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_AmendmentFlag', window );">Amendment Flag</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_DocumentPeriodEndDate', window );">Document Period End Date</a></td>
<td class="text">May 18,  2023<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityFileNumber', window );">Entity File Number</a></td>
<td class="text">001-35521<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityRegistrantName', window );">Entity Registrant Name</a></td>
<td class="text">CLEARSIGN TECHNOLOGIES CORPORATION<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityCentralIndexKey', window );">Entity Central Index Key</a></td>
<td class="text">0001434524<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityTaxIdentificationNumber', window );">Entity Tax Identification Number</a></td>
<td class="text">26-2056298<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityIncorporationStateCountryCode', window );">Entity Incorporation, State or Country Code</a></td>
<td class="text">WA<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressAddressLine1', window );">Entity Address, Address Line One</a></td>
<td class="text">8023 E. 63rd Place, Suite 101<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressCityOrTown', window );">Entity Address, City or Town</a></td>
<td class="text">Tulsa<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressStateOrProvince', window );">Entity Address, State or Province</a></td>
<td class="text">OK<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityAddressPostalZipCode', window );">Entity Address, Postal Zip Code</a></td>
<td class="text">74133<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_CityAreaCode', window );">City Area Code</a></td>
<td class="text">918<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_LocalPhoneNumber', window );">Local Phone Number</a></td>
<td class="text">236-6461<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_WrittenCommunications', window );">Written Communications</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SolicitingMaterial', window );">Soliciting Material</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_PreCommencementTenderOffer', window );">Pre-commencement Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_PreCommencementIssuerTenderOffer', window );">Pre-commencement Issuer Tender Offer</a></td>
<td class="text">false<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_Security12bTitle', window );">Title of 12(b) Security</a></td>
<td class="text">Common Stock<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_TradingSymbol', window );">Trading Symbol</a></td>
<td class="text">CLIR<span></span>
</td>
</tr>
<tr class="ro">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_SecurityExchangeName', window );">Security Exchange Name</a></td>
<td class="text">NASDAQ<span></span>
</td>
</tr>
<tr class="re">
<td class="pl" style="border-bottom: 0px;" valign="top"><a class="a" href="javascript:void(0);" onclick="Show.showAR( this, 'defref_dei_EntityEmergingGrowthCompany', window );">Entity Emerging Growth Company</a></td>
<td class="text">false<span></span>
</td>
</tr>
</table>
<div style="display: none;">
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_AmendmentFlag">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_AmendmentFlag</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CityAreaCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Area code of city</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CityAreaCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_CoverAbstract">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Cover page.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_CoverAbstract</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:stringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentPeriodEndDate">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period.  The format of the date is YYYY-MM-DD.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentPeriodEndDate</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:dateItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_DocumentType">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_DocumentType</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:submissionTypeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressAddressLine1">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Address Line 1 such as Attn, Building Name, Street Name</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressAddressLine1</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressCityOrTown">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the City or Town</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressCityOrTown</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressPostalZipCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Code for the postal or zip code</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressPostalZipCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityAddressStateOrProvince">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the state or province.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityAddressStateOrProvince</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:stateOrProvinceItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityCentralIndexKey">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityCentralIndexKey</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:centralIndexKeyItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityEmergingGrowthCompany">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Indicate if registrant meets the emerging growth company criteria.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityEmergingGrowthCompany</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityFileNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityFileNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:fileNumberItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityIncorporationStateCountryCode">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Two-character EDGAR code representing the state or country of incorporation.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityIncorporationStateCountryCode</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarStateCountryItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityRegistrantName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityRegistrantName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_EntityTaxIdentificationNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b-2<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_EntityTaxIdentificationNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:employerIdItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_LocalPhoneNumber">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Local phone number for entity.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_LocalPhoneNumber</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:normalizedStringItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementIssuerTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 13e<br> -Subsection 4c<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementIssuerTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_PreCommencementTenderOffer">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 14d<br> -Subsection 2b<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_PreCommencementTenderOffer</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_Security12bTitle">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Title of a 12(b) registered security.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection b<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_Security12bTitle</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:securityTitleItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SecurityExchangeName">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Name of the Exchange on which a security is registered.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Number 240<br> -Section 12<br> -Subsection d1-1<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SecurityExchangeName</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:edgarExchangeCodeItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_SolicitingMaterial">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Exchange Act<br> -Section 14a<br> -Number 240<br> -Subsection 12<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_SolicitingMaterial</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_TradingSymbol">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Trading symbol of an instrument as listed on an exchange.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>No definition available.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_TradingSymbol</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>dei:tradingSymbolItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
<table border="0" cellpadding="0" cellspacing="0" class="authRefData" style="display: none;" id="defref_dei_WrittenCommunications">
<tr><td class="hide"><a style="color: white;" href="javascript:void(0);" onclick="Show.hideAR();">X</a></td></tr>
<tr><td><div class="body" style="padding: 2px;">
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">- Definition</a><div><p>Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.</p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ References</a><div style="display: none;"><p>Reference 1: http://www.xbrl.org/2003/role/presentationRef<br> -Publisher SEC<br> -Name Securities Act<br> -Number 230<br> -Section 425<br></p></div>
<a href="javascript:void(0);" onclick="Show.toggleNext( this );">+ Details</a><div style="display: none;"><table border="0" cellpadding="0" cellspacing="0">
<tr>
<td><strong> Name:</strong></td>
<td style="white-space:nowrap;">dei_WrittenCommunications</td>
</tr>
<tr>
<td style="padding-right: 4px;white-space:nowrap;"><strong> Namespace Prefix:</strong></td>
<td>dei_</td>
</tr>
<tr>
<td><strong> Data Type:</strong></td>
<td>xbrli:booleanItemType</td>
</tr>
<tr>
<td><strong> Balance Type:</strong></td>
<td>na</td>
</tr>
<tr>
<td><strong> Period Type:</strong></td>
<td>duration</td>
</tr>
</table></div>
</div></td></tr>
</table>
</div>
</body>
</html>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>9
<FILENAME>tm2316656d1_8k_htm.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version="1.0" encoding="utf-8"?>
<xbrl
  xmlns="http://www.xbrl.org/2003/instance"
  xmlns:dei="http://xbrl.sec.gov/dei/2021q4"
  xmlns:iso4217="http://www.xbrl.org/2003/iso4217"
  xmlns:link="http://www.xbrl.org/2003/linkbase"
  xmlns:xlink="http://www.w3.org/1999/xlink">
    <link:schemaRef xlink:href="clir-20230518.xsd" xlink:type="simple"/>
    <context id="From2023-05-18to2023-05-18">
        <entity>
            <identifier scheme="http://www.sec.gov/CIK">0001434524</identifier>
        </entity>
        <period>
            <startDate>2023-05-18</startDate>
            <endDate>2023-05-18</endDate>
        </period>
    </context>
    <unit id="USD">
        <measure>iso4217:USD</measure>
    </unit>
    <unit id="Shares">
        <measure>shares</measure>
    </unit>
    <unit id="USDPShares">
        <divide>
            <unitNumerator>
                <measure>iso4217:USD</measure>
            </unitNumerator>
            <unitDenominator>
                <measure>shares</measure>
            </unitDenominator>
        </divide>
    </unit>
    <dei:EntityCentralIndexKey contextRef="From2023-05-18to2023-05-18">0001434524</dei:EntityCentralIndexKey>
    <dei:AmendmentFlag contextRef="From2023-05-18to2023-05-18">false</dei:AmendmentFlag>
    <dei:DocumentType contextRef="From2023-05-18to2023-05-18">8-K</dei:DocumentType>
    <dei:DocumentPeriodEndDate contextRef="From2023-05-18to2023-05-18">2023-05-18</dei:DocumentPeriodEndDate>
    <dei:EntityRegistrantName contextRef="From2023-05-18to2023-05-18">CLEARSIGN TECHNOLOGIES CORPORATION</dei:EntityRegistrantName>
    <dei:EntityIncorporationStateCountryCode contextRef="From2023-05-18to2023-05-18">WA</dei:EntityIncorporationStateCountryCode>
    <dei:EntityFileNumber contextRef="From2023-05-18to2023-05-18">001-35521</dei:EntityFileNumber>
    <dei:EntityTaxIdentificationNumber contextRef="From2023-05-18to2023-05-18">26-2056298</dei:EntityTaxIdentificationNumber>
    <dei:EntityAddressAddressLine1 contextRef="From2023-05-18to2023-05-18">8023 E. 63rd Place, Suite 101</dei:EntityAddressAddressLine1>
    <dei:EntityAddressCityOrTown contextRef="From2023-05-18to2023-05-18">Tulsa</dei:EntityAddressCityOrTown>
    <dei:EntityAddressStateOrProvince contextRef="From2023-05-18to2023-05-18">OK</dei:EntityAddressStateOrProvince>
    <dei:EntityAddressPostalZipCode contextRef="From2023-05-18to2023-05-18">74133</dei:EntityAddressPostalZipCode>
    <dei:CityAreaCode contextRef="From2023-05-18to2023-05-18">918</dei:CityAreaCode>
    <dei:LocalPhoneNumber contextRef="From2023-05-18to2023-05-18">236-6461</dei:LocalPhoneNumber>
    <dei:WrittenCommunications contextRef="From2023-05-18to2023-05-18">false</dei:WrittenCommunications>
    <dei:SolicitingMaterial contextRef="From2023-05-18to2023-05-18">false</dei:SolicitingMaterial>
    <dei:PreCommencementTenderOffer contextRef="From2023-05-18to2023-05-18">false</dei:PreCommencementTenderOffer>
    <dei:PreCommencementIssuerTenderOffer contextRef="From2023-05-18to2023-05-18">false</dei:PreCommencementIssuerTenderOffer>
    <dei:Security12bTitle contextRef="From2023-05-18to2023-05-18">Common Stock</dei:Security12bTitle>
    <dei:TradingSymbol contextRef="From2023-05-18to2023-05-18">CLIR</dei:TradingSymbol>
    <dei:SecurityExchangeName contextRef="From2023-05-18to2023-05-18">NASDAQ</dei:SecurityExchangeName>
    <dei:EntityEmergingGrowthCompany contextRef="From2023-05-18to2023-05-18">false</dei:EntityEmergingGrowthCompany>
</xbrl>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EXCEL
<SEQUENCE>10
<FILENAME>Financial_Report.xlsx
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 Financial_Report.xlsx
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M=]W3CHG&K=!X#;[Q3X?#KHG&J]!TZVDF)_VN:Z3I%FA"1N/K>A(5M>5 TR
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M!Z.:60F]A%9JGZJ'-#ZH'C(*!?&Y'C[E>G@*-Y;&O%"N@GL!_]':-\*K^(+
M.7\N?<^E[[GT/:'2MS<C?6?!TXM;WD9N6\3[KC':US0N*&-7<LW(QU2ODRG8
M.9_ [/UH/I[Q[?K9)(2OFEDM(Q:02X&S022X_(O*\"K$">AD6R4)RU3393>*
M$IY"&V[I4_5*E=?EK[DHN#Q;Y.FOH70^+,_Y/%_GM,T+,T.W<DOJMI2^M28X
M2O2QS'!.'LL,.V<\DAVV=Z =-?OV77;D(Z4P4Y=#N!I"O@-MNIW<.CB>F)&Y
M"M-2D&_#^>G%>!KB.=D$N7V85VWGV-'1^^?!4;"C[SR6'<>(\J(A[J&&F,_#
M0X=Y>U^89Y7&4#04;6RL)"Q&MV"XU_$L%.!D8"V@!X.O40+R4E5@,5O& RN0
MHGQ,C$7H<.>77%_CT9+CVZ9EM6ZO*7<9;2)2.<)IF!-GJ\K>9;'!51W/55OR
ML+YJ/;053L_^6:W(GPP13A8+$DACE!>F2J+S&5.^YRM)Q%4XOT4SMA*7&+SC
MYL=Q3E.X$G:V#P(RN;LYJ7IE,6>F\M\M# DL6XA9$N)-7>W5YYN<KGHB=OJ7
M=\%@\OUPR4</Y3OG7_1=0ZY^]MWC^FZ3.TA,G'G%$0%T10(CE1P&%A<RY%#N
MDI &$P'-E,E$\ *"9*8<@)CZ"[WR#+DI%<ZM/CE_12R#ADY>TB42%(JP# 4A
M%W+C[^^3:G>,U_HL@6V$5#)DU1?*0XG!/3-R0]A4)?.NVB8+A=OB5,V[&KXF
M8$O#>FZ=+2?_VU[4/;07/4;SHYG@'K.'<YMZN,)%K/]8UA[Y,M\Y<-LZW@->
MYA,L0Z1^P7V*BH 1JV*^NJ]/^26<.[1[\8$@F_S6VZ3VW> ,?-2K6J5D*Q$_
M2P=\'Y(&8XQ;]#1?CQ1BK::QK<;:,0QY@%CS#*%F.-^'19H:,]6+K#F-"F]!
MU4#E/]O4#6CV#30<D05>,9FV-J/D3@H\W/[O#;#"Q([A[8N_ 5!+ P04
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M-P_ _964^GAB-JK%_QEZ_P)02P,$%     @ ##&X5I^@&_"Q @  X@P   T
M  !X;"]S='EL97,N>&ULW5=M:]LP$/XK0C]@;F)JXI$8MD!AL(U"\V%?E5AV
M!'KQ9+ES^NNGLVPG:75EW8>QS:')W3VZNT=W)YFN6W>2_.'(N2.]DKK=T*-S
MS?LD:0]'KEC[SC1<>Z0R5C'G55LG;6,Y*UMP4C)9WMQDB6)"TV*M.W6G7$L.
MIM-N0V]H4JPKH\^6E :#7\H4)X],;NB62;&W8EC+E)"G8%Z"X6"DL<1Y*GQ#
M%V!IGP*\"!JP'.,HH8T%8Q(RA._]N/P9,&FM5X64,\$E#89BW3#GN-5W7AD6
M#\87$!GEW:GQ#&O+3HOE+3T[##\^R=[8DMLYS8).IF(M>05TK*B/\.M,DP#H
MG%%>* 6KC68#A\EC%'S8 Y?R 5KXK;J*W5<D].)3"6T@L-5)](1&,80)"L2_
MC!9B7X2]_:VPI!&/QGWL_&[TH'_OC./WEE>B'_2^FO-CT1=X=-8T\O1!BEHK
M'O;^RPF+-9O\R-%8\>2SP:0<O(%;2AZY=>)P:?EA6;/CO9NFJ:]PSLM_D/.?
MK7/--;=,7I+VH_\W5_DMC)/Q]%P<T:L#.EL)7(0;^A7N5WGF0/:=D$[H43N*
MLN3ZQ3GUX1W;^PO\*KY?7_**==+M9G!#S_(77HI.Y?.J>ZC+N.HL?X;[:)'-
MM[#/)73)>UYN1]76^T$D7O!9QP<<GB-WPQ-',)^ Q1' L#P8 \PG>&%Y_J?]
MK-#]! SCMHHB*]1GA?H$KQBR'3Y8GKA/[I_X3O,\3;,,J^AV&V6PQ>J69? 7
MCX9Q P\L#V1Z6ZWQ;N,3\OH<8#U];4*PG>*3B.T4KS4@\;J!1Y['NXWE 0^L
M"]CL0/YX'IBIN$^:0E<Q;M@)QI$\QQ"8Q?B,9AE2G0P^\?Y@IR1-\SR. !9G
MD*88 J<11S &P %#TG1X#SY['R73>RHY_U=3_ 102P,$%     @ ##&X5I>*
MNQS     $P(   L   !?<F5L<R\N<F5L<YV2N6[#, Q ?\70GC 'T"&(,V7Q
M%@3Y 5:B#]@2!8I%G;^OVJ5QD L9>3T\$MP>:4#M.*2VBZD8_1!2:5K5N %(
MMB6/:<Z10J[4+!XUA]) 1-MC0[!:+#Y +AEFM[UD%J=SI%>(7->=I3W;+T]!
M;X"O.DQQ0FE(2S,.\,W2?S+W\PPU1>5*(Y5;&GC3Y?YVX$G1H2)8%II%R=.B
M':5_'<?VD-/IKV,BM'I;Z/EQ:%0*CMQC)8QQ8K3^-8+)#^Q^ %!+ P04
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M;64O=&AE;64Q+GAM;%!+ 0(4 Q0    (  PQN%9_3B?V2 0  ',0   8
M          " @0X(  !X;"]W;W)K<VAE971S+W-H965T,2YX;6Q02P$"% ,4
M    "  ,,;A6GZ ;\+$"  #B#   #0              @ &,#   >&PO<W1Y
M;&5S+GAM;%!+ 0(4 Q0    (  PQN%:7BKL<P    !,"   +
M  "  6@/  !?<F5L<R\N<F5L<U!+ 0(4 Q0    (  PQN%:JQ"(6,P$  "("
M   /              "  5$0  !X;"]W;W)K8F]O:RYX;6Q02P$"% ,4
M"  ,,;A6)!Z;HJT   #X 0  &@              @ &Q$0  >&PO7W)E;',O
M=V]R:V)O;VLN>&UL+G)E;'-02P$"% ,4    "  ,,;A699!YDAD!  #/ P
M$P              @ &6$@  6T-O;G1E;G1?5'EP97-=+GAM;%!+!08
.."0 ) #X"  #@$P     !

end
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>11
<FILENAME>Show.js
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
// Edgar(tm) Renderer was created by staff of the U.S. Securities and Exchange Commission.  Data and content created by government employees within the scope of their employment are not subject to domestic copyright protection. 17 U.S.C. 105.
var Show={};Show.LastAR=null,Show.showAR=function(a,r,w){if(Show.LastAR)Show.hideAR();var e=a;while(e&&e.nodeName!='TABLE')e=e.nextSibling;if(!e||e.nodeName!='TABLE'){var ref=((window)?w.document:document).getElementById(r);if(ref){e=ref.cloneNode(!0);
e.removeAttribute('id');a.parentNode.appendChild(e)}}
if(e)e.style.display='block';Show.LastAR=e};Show.hideAR=function(){Show.LastAR.style.display='none'};Show.toggleNext=function(a){var e=a;while(e.nodeName!='DIV')e=e.nextSibling;if(!e.style){}else if(!e.style.display){}else{var d,p_;if(e.style.display=='none'){d='block';p='-'}else{d='none';p='+'}
e.style.display=d;if(a.textContent){a.textContent=p+a.textContent.substring(1)}else{a.innerText=p+a.innerText.substring(1)}}}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>12
<FILENAME>report.css
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
/* Updated 2009-11-04 */
/* v2.2.0.24 */

/* DefRef Styles */
..report table.authRefData{
	background-color: #def;
	border: 2px solid #2F4497;
	font-size: 1em;
	position: absolute;
}

..report table.authRefData a {
	display: block;
	font-weight: bold;
}

..report table.authRefData p {
	margin-top: 0px;
}

..report table.authRefData .hide {
	background-color: #2F4497;
	padding: 1px 3px 0px 0px;
	text-align: right;
}

..report table.authRefData .hide a:hover {
	background-color: #2F4497;
}

..report table.authRefData .body {
	height: 150px;
	overflow: auto;
	width: 400px;
}

..report table.authRefData table{
	font-size: 1em;
}

/* Report Styles */
..pl a, .pl a:visited {
	color: black;
	text-decoration: none;
}

/* table */
..report {
	background-color: white;
	border: 2px solid #acf;
	clear: both;
	color: black;
	font: normal 8pt Helvetica, Arial, san-serif;
	margin-bottom: 2em;
}

..report hr {
	border: 1px solid #acf;
}

/* Top labels */
..report th {
	background-color: #acf;
	color: black;
	font-weight: bold;
	text-align: center;
}

..report th.void	{
	background-color: transparent;
	color: #000000;
	font: bold 10pt Helvetica, Arial, san-serif;
	text-align: left;
}

..report .pl {
	text-align: left;
	vertical-align: top;
	white-space: normal;
	width: 200px;
	white-space: normal; /* word-wrap: break-word; */
}

..report td.pl a.a {
	cursor: pointer;
	display: block;
	width: 200px;
	overflow: hidden;
}

..report td.pl div.a {
	width: 200px;
}

..report td.pl a:hover {
	background-color: #ffc;
}

/* Header rows... */
..report tr.rh {
	background-color: #acf;
	color: black;
	font-weight: bold;
}

/* Calendars... */
..report .rc {
	background-color: #f0f0f0;
}

/* Even rows... */
..report .re, .report .reu {
	background-color: #def;
}

..report .reu td {
	border-bottom: 1px solid black;
}

/* Odd rows... */
..report .ro, .report .rou {
	background-color: white;
}

..report .rou td {
	border-bottom: 1px solid black;
}

..report .rou table td, .report .reu table td {
	border-bottom: 0px solid black;
}

/* styles for footnote marker */
..report .fn {
	white-space: nowrap;
}

/* styles for numeric types */
..report .num, .report .nump {
	text-align: right;
	white-space: nowrap;
}

..report .nump {
	padding-left: 2em;
}

..report .nump {
	padding: 0px 0.4em 0px 2em;
}

/* styles for text types */
..report .text {
	text-align: left;
	white-space: normal;
}

..report .text .big {
	margin-bottom: 1em;
	width: 17em;
}

..report .text .more {
	display: none;
}

..report .text .note {
	font-style: italic;
	font-weight: bold;
}

..report .text .small {
	width: 10em;
}

..report sup {
	font-style: italic;
}

..report .outerFootnotes {
	font-size: 1em;
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>13
<FILENAME>FilingSummary.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
<XML>
<?xml version='1.0' encoding='utf-8'?>
<FilingSummary>
  <Version>3.23.1</Version>
  <ProcessingTime/>
  <ReportFormat>html</ReportFormat>
  <ContextCount>1</ContextCount>
  <ElementCount>22</ElementCount>
  <EntityCount>1</EntityCount>
  <FootnotesReported>false</FootnotesReported>
  <SegmentCount>0</SegmentCount>
  <ScenarioCount>0</ScenarioCount>
  <TuplesReported>false</TuplesReported>
  <UnitCount>3</UnitCount>
  <MyReports>
    <Report instance="tm2316656d1_8k.htm">
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <HtmlFileName>R1.htm</HtmlFileName>
      <LongName>00000001 - Document - Cover</LongName>
      <ReportType>Sheet</ReportType>
      <Role>http://clearsign.com/role/Cover</Role>
      <ShortName>Cover</ShortName>
      <MenuCategory>Cover</MenuCategory>
      <Position>1</Position>
    </Report>
    <Report>
      <IsDefault>false</IsDefault>
      <HasEmbeddedReports>false</HasEmbeddedReports>
      <LongName>All Reports</LongName>
      <ReportType>Book</ReportType>
      <ShortName>All Reports</ShortName>
    </Report>
  </MyReports>
  <InputFiles>
    <File doctype="8-K" original="tm2316656d1_8k.htm">tm2316656d1_8k.htm</File>
    <File>clir-20230518.xsd</File>
    <File>clir-20230518_lab.xml</File>
    <File>clir-20230518_pre.xml</File>
    <File>tm2316656d1_ex99-1.htm</File>
    <File>tm2316656d1_ex99-2.htm</File>
  </InputFiles>
  <SupplementalFiles/>
  <BaseTaxonomies>
    <BaseTaxonomy items="22">http://xbrl.sec.gov/dei/2021q4</BaseTaxonomy>
  </BaseTaxonomies>
  <HasPresentationLinkbase>true</HasPresentationLinkbase>
  <HasCalculationLinkbase>false</HasCalculationLinkbase>
</FilingSummary>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>JSON
<SEQUENCE>15
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
{
 "instance": {
  "tm2316656d1_8k.htm": {
   "axisCustom": 0,
   "axisStandard": 0,
   "baseTaxonomies": {
    "http://xbrl.sec.gov/dei/2021q4": 22
   },
   "contextCount": 1,
   "dts": {
    "inline": {
     "local": [
      "tm2316656d1_8k.htm"
     ]
    },
    "labelLink": {
     "local": [
      "clir-20230518_lab.xml"
     ]
    },
    "presentationLink": {
     "local": [
      "clir-20230518_pre.xml"
     ]
    },
    "schema": {
     "local": [
      "clir-20230518.xsd"
     ],
     "remote": [
      "http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xl-2003-12-31.xsd",
      "http://www.xbrl.org/2003/xlink-2003-12-31.xsd",
      "http://www.xbrl.org/2005/xbrldt-2005.xsd",
      "http://www.xbrl.org/2006/ref-2006-02-27.xsd",
      "http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd",
      "http://www.xbrl.org/lrr/role/net-2009-12-16.xsd",
      "https://www.xbrl.org/2020/extensible-enumerations-2.0.xsd",
      "https://www.xbrl.org/dtr/type/2020-01-21/types.xsd",
      "https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd",
      "https://xbrl.fasb.org/srt/2021/elts/srt-roles-2021-01-31.xsd",
      "https://xbrl.fasb.org/srt/2021/elts/srt-types-2021-01-31.xsd",
      "https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd",
      "https://xbrl.fasb.org/us-gaap/2021/elts/us-roles-2021-01-31.xsd",
      "https://xbrl.fasb.org/us-gaap/2021/elts/us-types-2021-01-31.xsd",
      "https://xbrl.sec.gov/country/2021/country-2021.xsd",
      "https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd"
     ]
    }
   },
   "elementCount": 59,
   "entityCount": 1,
   "hidden": {
    "http://xbrl.sec.gov/dei/2021q4": 2,
    "total": 2
   },
   "keyCustom": 0,
   "keyStandard": 22,
   "memberCustom": 0,
   "memberStandard": 0,
   "nsprefix": "clir",
   "nsuri": "http://clearsign.com/20230518",
   "report": {
    "R1": {
     "firstAnchor": {
      "ancestors": [
       "span",
       "b",
       "p",
       "body",
       "html"
      ],
      "baseRef": "tm2316656d1_8k.htm",
      "contextRef": "From2023-05-18to2023-05-18",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:DocumentType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     },
     "groupType": "document",
     "isDefault": "true",
     "longName": "00000001 - Document - Cover",
     "menuCat": "Cover",
     "order": "1",
     "role": "http://clearsign.com/role/Cover",
     "shortName": "Cover",
     "subGroupType": "",
     "uniqueAnchor": {
      "ancestors": [
       "span",
       "b",
       "p",
       "body",
       "html"
      ],
      "baseRef": "tm2316656d1_8k.htm",
      "contextRef": "From2023-05-18to2023-05-18",
      "decimals": null,
      "first": true,
      "lang": "en-US",
      "name": "dei:DocumentType",
      "reportCount": 1,
      "unique": true,
      "unitRef": null,
      "xsiNil": "false"
     }
    }
   },
   "segmentCount": 0,
   "tag": {
    "dei_AmendmentDescription": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Description of changes contained within amended document.",
        "label": "Amendment Description"
       }
      }
     },
     "localname": "AmendmentDescription",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "stringItemType"
    },
    "dei_AmendmentFlag": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the XBRL content amends previously-filed or accepted submission.",
        "label": "Amendment Flag"
       }
      }
     },
     "localname": "AmendmentFlag",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_AnnualInformationForm": {
     "auth_ref": [
      "r14"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag with value true on a form if it is an annual report containing an annual information form.",
        "label": "Annual Information Form"
       }
      }
     },
     "localname": "AnnualInformationForm",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_AuditedAnnualFinancialStatements": {
     "auth_ref": [
      "r14"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag with value true on a form if it is an annual report containing audited financial statements.",
        "label": "Audited Annual Financial Statements"
       }
      }
     },
     "localname": "AuditedAnnualFinancialStatements",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_CityAreaCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Area code of city",
        "label": "City Area Code"
       }
      }
     },
     "localname": "CityAreaCode",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_CountryRegion": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Region code of country",
        "label": "Country Region"
       }
      }
     },
     "localname": "CountryRegion",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_CoverAbstract": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Cover page.",
        "label": "Cover [Abstract]"
       }
      }
     },
     "localname": "CoverAbstract",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "xbrltype": "stringItemType"
    },
    "dei_CurrentFiscalYearEndDate": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "End date of current fiscal year in the format --MM-DD.",
        "label": "Current Fiscal Year End Date"
       }
      }
     },
     "localname": "CurrentFiscalYearEndDate",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "gMonthDayItemType"
    },
    "dei_DocumentAccountingStandard": {
     "auth_ref": [
      "r13"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The basis of accounting the registrant has used to prepare the financial statements included in this filing This can either be 'U.S. GAAP', 'International Financial Reporting Standards', or 'Other'.",
        "label": "Document Accounting Standard"
       }
      }
     },
     "localname": "DocumentAccountingStandard",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "accountingStandardItemType"
    },
    "dei_DocumentAnnualReport": {
     "auth_ref": [
      "r11",
      "r13",
      "r14"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true only for a form used as an annual report.",
        "label": "Document Annual Report"
       }
      }
     },
     "localname": "DocumentAnnualReport",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_DocumentFiscalPeriodFocus": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Fiscal period values are FY, Q1, Q2, and Q3.  1st, 2nd and 3rd quarter 10-Q or 10-QT statements have value Q1, Q2, and Q3 respectively, with 10-K, 10-KT or other fiscal year statements having FY.",
        "label": "Document Fiscal Period Focus"
       }
      }
     },
     "localname": "DocumentFiscalPeriodFocus",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "fiscalPeriodItemType"
    },
    "dei_DocumentFiscalYearFocus": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "This is focus fiscal year of the document report in YYYY format. For a 2006 annual report, which may also provide financial information from prior periods, fiscal 2006 should be given as the fiscal year focus. Example: 2006.",
        "label": "Document Fiscal Year Focus"
       }
      }
     },
     "localname": "DocumentFiscalYearFocus",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "gYearItemType"
    },
    "dei_DocumentPeriodEndDate": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period.  The format of the date is YYYY-MM-DD.",
        "label": "Document Period End Date"
       }
      }
     },
     "localname": "DocumentPeriodEndDate",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "dateItemType"
    },
    "dei_DocumentPeriodStartDate": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The start date of the period covered in the document, in YYYY-MM-DD format.",
        "label": "Document Period Start Date"
       }
      }
     },
     "localname": "DocumentPeriodStartDate",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "dateItemType"
    },
    "dei_DocumentQuarterlyReport": {
     "auth_ref": [
      "r12"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true only for a form used as an quarterly report.",
        "label": "Document Quarterly Report"
       }
      }
     },
     "localname": "DocumentQuarterlyReport",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_DocumentRegistrationStatement": {
     "auth_ref": [
      "r0"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true only for a form used as a registration statement.",
        "label": "Document Registration Statement"
       }
      }
     },
     "localname": "DocumentRegistrationStatement",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_DocumentShellCompanyEventDate": {
     "auth_ref": [
      "r13"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Date of event requiring a shell company report.",
        "label": "Document Shell Company Event Date"
       }
      }
     },
     "localname": "DocumentShellCompanyEventDate",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "dateItemType"
    },
    "dei_DocumentShellCompanyReport": {
     "auth_ref": [
      "r13"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true for a Shell Company Report pursuant to section 13 or 15(d) of the Exchange Act.",
        "label": "Document Shell Company Report"
       }
      }
     },
     "localname": "DocumentShellCompanyReport",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_DocumentTransitionReport": {
     "auth_ref": [
      "r15"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true only for a form used as a transition report.",
        "label": "Document Transition Report"
       }
      }
     },
     "localname": "DocumentTransitionReport",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_DocumentType": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.",
        "label": "Document Type"
       }
      }
     },
     "localname": "DocumentType",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "submissionTypeItemType"
    },
    "dei_DocumentsIncorporatedByReferenceTextBlock": {
     "auth_ref": [
      "r3"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Documents incorporated by reference.",
        "label": "Documents Incorporated by Reference [Text Block]"
       }
      }
     },
     "localname": "DocumentsIncorporatedByReferenceTextBlock",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "textBlockItemType"
    },
    "dei_EntityAddressAddressLine1": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Address Line 1 such as Attn, Building Name, Street Name",
        "label": "Entity Address, Address Line One"
       }
      }
     },
     "localname": "EntityAddressAddressLine1",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressAddressLine2": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Address Line 2 such as Street or Suite number",
        "label": "Entity Address, Address Line Two"
       }
      }
     },
     "localname": "EntityAddressAddressLine2",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressAddressLine3": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Address Line 3 such as an Office Park",
        "label": "Entity Address, Address Line Three"
       }
      }
     },
     "localname": "EntityAddressAddressLine3",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressCityOrTown": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the City or Town",
        "label": "Entity Address, City or Town"
       }
      }
     },
     "localname": "EntityAddressCityOrTown",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressCountry": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "ISO 3166-1 alpha-2 country code.",
        "label": "Entity Address, Country"
       }
      }
     },
     "localname": "EntityAddressCountry",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "countryCodeItemType"
    },
    "dei_EntityAddressPostalZipCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Code for the postal or zip code",
        "label": "Entity Address, Postal Zip Code"
       }
      }
     },
     "localname": "EntityAddressPostalZipCode",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityAddressStateOrProvince": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the state or province.",
        "label": "Entity Address, State or Province"
       }
      }
     },
     "localname": "EntityAddressStateOrProvince",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "stateOrProvinceItemType"
    },
    "dei_EntityBankruptcyProceedingsReportingCurrent": {
     "auth_ref": [
      "r6"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "For registrants involved in bankruptcy proceedings during the preceding five years, the value Yes indicates that the registrant has filed all documents and reports required to be filed by Section 12, 13 or 15(d) of the Securities Exchange Act of 1934 subsequent to the distribution of securities under a plan confirmed by a court; the value No indicates the registrant has not.  Registrants not involved in bankruptcy proceedings during the preceding five years should not report this element.",
        "label": "Entity Bankruptcy Proceedings, Reporting Current"
       }
      }
     },
     "localname": "EntityBankruptcyProceedingsReportingCurrent",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityCentralIndexKey": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.",
        "label": "Entity Central Index Key"
       }
      }
     },
     "localname": "EntityCentralIndexKey",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "centralIndexKeyItemType"
    },
    "dei_EntityCommonStockSharesOutstanding": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate number of shares or other units outstanding of each of registrant's classes of capital or common stock or other ownership interests, if and as stated on cover of related periodic report. Where multiple classes or units exist define each class/interest by adding class of stock items such as Common Class A [Member], Common Class B [Member] or Partnership Interest [Member] onto the Instrument [Domain] of the Entity Listings, Instrument.",
        "label": "Entity Common Stock, Shares Outstanding"
       }
      }
     },
     "localname": "EntityCommonStockSharesOutstanding",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "sharesItemType"
    },
    "dei_EntityCurrentReportingStatus": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate 'Yes' or 'No' whether registrants (1) have filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that registrants were required to file such reports), and (2) have been subject to such filing requirements for the past 90 days. This information should be based on the registrant's current or most recent filing containing the related disclosure.",
        "label": "Entity Current Reporting Status"
       }
      }
     },
     "localname": "EntityCurrentReportingStatus",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "yesNoItemType"
    },
    "dei_EntityEmergingGrowthCompany": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate if registrant meets the emerging growth company criteria.",
        "label": "Entity Emerging Growth Company"
       }
      }
     },
     "localname": "EntityEmergingGrowthCompany",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityExTransitionPeriod": {
     "auth_ref": [
      "r19"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate if an emerging growth company has elected not to use the extended transition period for complying with any new or revised financial accounting standards.",
        "label": "Elected Not To Use the Extended Transition Period"
       }
      }
     },
     "localname": "EntityExTransitionPeriod",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityFileNumber": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.",
        "label": "Entity File Number"
       }
      }
     },
     "localname": "EntityFileNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "fileNumberItemType"
    },
    "dei_EntityFilerCategory": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate whether the registrant is one of the following: Large Accelerated Filer, Accelerated Filer, Non-accelerated Filer. Definitions of these categories are stated in Rule 12b-2 of the Exchange Act. This information should be based on the registrant's current or most recent filing containing the related disclosure.",
        "label": "Entity Filer Category"
       }
      }
     },
     "localname": "EntityFilerCategory",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "filerCategoryItemType"
    },
    "dei_EntityIncorporationStateCountryCode": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Two-character EDGAR code representing the state or country of incorporation.",
        "label": "Entity Incorporation, State or Country Code"
       }
      }
     },
     "localname": "EntityIncorporationStateCountryCode",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "edgarStateCountryItemType"
    },
    "dei_EntityInteractiveDataCurrent": {
     "auth_ref": [
      "r16"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).",
        "label": "Entity Interactive Data Current"
       }
      }
     },
     "localname": "EntityInteractiveDataCurrent",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "yesNoItemType"
    },
    "dei_EntityPrimarySicNumber": {
     "auth_ref": [
      "r14"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Primary Standard Industrial Classification (SIC) Number for the Entity.",
        "label": "Entity Primary SIC Number"
       }
      }
     },
     "localname": "EntityPrimarySicNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "sicNumberItemType"
    },
    "dei_EntityPublicFloat": {
     "auth_ref": [],
     "crdr": "credit",
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The aggregate market value of the voting and non-voting common equity held by non-affiliates computed by reference to the price at which the common equity was last sold, or the average bid and asked price of such common equity, as of the last business day of the registrant's most recently completed second fiscal quarter.",
        "label": "Entity Public Float"
       }
      }
     },
     "localname": "EntityPublicFloat",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "monetaryItemType"
    },
    "dei_EntityRegistrantName": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The exact name of the entity filing the report as specified in its charter, which is required by forms filed with the SEC.",
        "label": "Entity Registrant Name"
       }
      }
     },
     "localname": "EntityRegistrantName",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_EntityShellCompany": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the registrant is a shell company as defined in Rule 12b-2 of the Exchange Act.",
        "label": "Entity Shell Company"
       }
      }
     },
     "localname": "EntityShellCompany",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntitySmallBusiness": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicates that the company is a Smaller Reporting Company (SRC).",
        "label": "Entity Small Business"
       }
      }
     },
     "localname": "EntitySmallBusiness",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_EntityTaxIdentificationNumber": {
     "auth_ref": [
      "r2"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "The Tax Identification Number (TIN), also known as an Employer Identification Number (EIN), is a unique 9-digit value assigned by the IRS.",
        "label": "Entity Tax Identification Number"
       }
      }
     },
     "localname": "EntityTaxIdentificationNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "employerIdItemType"
    },
    "dei_EntityVoluntaryFilers": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate 'Yes' or 'No' if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.",
        "label": "Entity Voluntary Filers"
       }
      }
     },
     "localname": "EntityVoluntaryFilers",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "yesNoItemType"
    },
    "dei_EntityWellKnownSeasonedIssuer": {
     "auth_ref": [
      "r17"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Indicate 'Yes' or 'No' if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Is used on Form Type: 10-K, 10-Q, 8-K, 20-F, 6-K, 10-K/A, 10-Q/A, 20-F/A, 6-K/A, N-CSR, N-Q, N-1A.",
        "label": "Entity Well-known Seasoned Issuer"
       }
      }
     },
     "localname": "EntityWellKnownSeasonedIssuer",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "yesNoItemType"
    },
    "dei_Extension": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Extension number for local phone number.",
        "label": "Extension"
       }
      }
     },
     "localname": "Extension",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_LocalPhoneNumber": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Local phone number for entity.",
        "label": "Local Phone Number"
       }
      }
     },
     "localname": "LocalPhoneNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "normalizedStringItemType"
    },
    "dei_NoTradingSymbolFlag": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true only for a security having no trading symbol.",
        "label": "No Trading Symbol Flag"
       }
      }
     },
     "localname": "NoTradingSymbolFlag",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "trueItemType"
    },
    "dei_OtherReportingStandardItemNumber": {
     "auth_ref": [
      "r13"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "\"Item 17\" or \"Item 18\" specified when the basis of accounting is neither US GAAP nor IFRS.",
        "label": "Other Reporting Standard Item Number"
       }
      }
     },
     "localname": "OtherReportingStandardItemNumber",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "otherReportingStandardItemNumberItemType"
    },
    "dei_PreCommencementIssuerTenderOffer": {
     "auth_ref": [
      "r7"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.",
        "label": "Pre-commencement Issuer Tender Offer"
       }
      }
     },
     "localname": "PreCommencementIssuerTenderOffer",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_PreCommencementTenderOffer": {
     "auth_ref": [
      "r8"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.",
        "label": "Pre-commencement Tender Offer"
       }
      }
     },
     "localname": "PreCommencementTenderOffer",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_Security12bTitle": {
     "auth_ref": [
      "r1"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Title of a 12(b) registered security.",
        "label": "Title of 12(b) Security"
       }
      }
     },
     "localname": "Security12bTitle",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "securityTitleItemType"
    },
    "dei_Security12gTitle": {
     "auth_ref": [
      "r5"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Title of a 12(g) registered security.",
        "label": "Title of 12(g) Security"
       }
      }
     },
     "localname": "Security12gTitle",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "securityTitleItemType"
    },
    "dei_SecurityExchangeName": {
     "auth_ref": [
      "r4"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Name of the Exchange on which a security is registered.",
        "label": "Security Exchange Name"
       }
      }
     },
     "localname": "SecurityExchangeName",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "edgarExchangeCodeItemType"
    },
    "dei_SecurityReportingObligation": {
     "auth_ref": [
      "r9"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "15(d), indicating whether the security has a reporting obligation under that section of the Exchange Act.",
        "label": "Security Reporting Obligation"
       }
      }
     },
     "localname": "SecurityReportingObligation",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "securityReportingObligationItemType"
    },
    "dei_SolicitingMaterial": {
     "auth_ref": [
      "r10"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.",
        "label": "Soliciting Material"
       }
      }
     },
     "localname": "SolicitingMaterial",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    },
    "dei_TradingSymbol": {
     "auth_ref": [],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Trading symbol of an instrument as listed on an exchange.",
        "label": "Trading Symbol"
       }
      }
     },
     "localname": "TradingSymbol",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "tradingSymbolItemType"
    },
    "dei_WrittenCommunications": {
     "auth_ref": [
      "r18"
     ],
     "lang": {
      "en-us": {
       "role": {
        "documentation": "Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.",
        "label": "Written Communications"
       }
      }
     },
     "localname": "WrittenCommunications",
     "nsuri": "http://xbrl.sec.gov/dei/2021q4",
     "presentation": [
      "http://clearsign.com/role/Cover"
     ],
     "xbrltype": "booleanItemType"
    }
   },
   "unitCount": 3
  }
 },
 "std_ref": {
  "r0": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r1": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r10": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "14a",
   "Subsection": "12",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r11": {
   "Name": "Form 10-K",
   "Number": "249",
   "Publisher": "SEC",
   "Section": "310",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r12": {
   "Name": "Form 10-Q",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "308",
   "Subsection": "a",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r13": {
   "Name": "Form 20-F",
   "Number": "249",
   "Publisher": "SEC",
   "Section": "220",
   "Subsection": "f",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r14": {
   "Name": "Form 40-F",
   "Number": "249",
   "Publisher": "SEC",
   "Section": "240",
   "Subsection": "f",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r15": {
   "Name": "Forms 10-K, 10-Q, 20-F",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "13",
   "Subsection": "a-1",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r16": {
   "Name": "Regulation S-T",
   "Number": "232",
   "Publisher": "SEC",
   "Section": "405",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r17": {
   "Name": "Securities Act",
   "Number": "230",
   "Publisher": "SEC",
   "Section": "405",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r18": {
   "Name": "Securities Act",
   "Number": "230",
   "Publisher": "SEC",
   "Section": "425",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r19": {
   "Name": "Securities Act",
   "Number": "7A",
   "Publisher": "SEC",
   "Section": "B",
   "Subsection": "2",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r2": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b-2",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r3": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "b-23",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r4": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "d1-1",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r5": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12",
   "Subsection": "g",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r6": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "12, 13, 15d",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r7": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "13e",
   "Subsection": "4c",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r8": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "14d",
   "Subsection": "2b",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  },
  "r9": {
   "Name": "Exchange Act",
   "Number": "240",
   "Publisher": "SEC",
   "Section": "15",
   "Subsection": "d",
   "role": "http://www.xbrl.org/2003/role/presentationRef"
  }
 },
 "version": "2.2"
}
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>16
<FILENAME>0001104659-23-063815-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
begin 644 0001104659-23-063815-xbrl.zip
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M_ .\HSB*?R'V#61]:=2<5%,O_P)02P,$%     @ ##&X5FSRHQK_"@  ;(<
M !4   !C;&ER+3(P,C,P-3$X7VQA8BYX;6S-G5]3Z[@9QN\[T^^@36_:F1-"
MH-TI[&%W.#FPDUD6*.&<;;O3V5%L$3PH$BL[D'S[2K;EV+)>V]"I)"X@6,\K
M/[)^D>0_DC_^L%U3]$)$FG!V-IH>'(X081&/$[8Z&WU9C,\7L_E\A-(,LQA3
MSLC9B/'1#]__\0](_GS\9CQ&EPFA\2GZS*/QG#WP[] U7I-3]"-A1.",B^_0
M5TPW:@N_3"@1:,;7SY1D1"84.SY%?SN8_AVC\7A OE\)B[GX<C>O\GW,LN?T
M=#)Y?7T]8/P%OW+QE!Y$?#TLPT6&LTU:Y7:X/2Q_BO"/-&%/I^K7$J<$R>/%
MTM-MFIR-U'[+W;X>'W"QFAP='DXG__SY:A$]DC4>)TP=MXB,=)3*Q18W/3DY
MF>2I6MI2;I>"ZGT<3[2=*F>9FG3H:T[2Y#3-[5WQ"&=YM??N!H$*]=]8R\9J
MTWAZ-#Z>'FS3>*0/?GX$!:?DCCR@O)BGV>Y9HI0FBH11N>U1D >[&2K$1,5/
M&%GAC,1J1R=J1]-OU8[^5&Z^PDM"1T@I)1]@N4X:>95!$]=F;XE(>'S!WN?:
MC/9D7WYW1/8_%* >[[P(]SS#]%WFZY'.;5^3]QWQ?9S[(RW;>?*^(UV+_+_8
MSMJ6WWQX[<>5JHU7\E/#(MEFL@,CL3:ILNAH@?,]Y!U#F7>5.X\:^5+5FG/1
M+KOJ&?,\4Q(=K/C+)":)S/MH^OM?U<=Q\3$ONOSWMQF7HX'S99H)'&4ZM[PH
M9R-+^L2TI93G0GO#(NHI8*F81%QV3\_9F!:'L@A_$'QMW6U9<FY)_(TNJ_CB
MT,A= $8;,D%2OA$1>5/-U-U"1ZETM*92H895A(V_+$;?YQKTJU;]Y^-DGXNC
MRI9#H<V:L.Q>YFHI13/9557;3.F:KJ<%4=$60V8]:PE2&@^5?"YW'BL#EQ2O
M+$4PTEU5L]66KN=&8A 5;7-DUG2E04KDLZH_DS02R;,:WG>5I2%S7O$6DZWZ
MKVG"PJ!M#*:AIO78R-^15:*Z&F5#G?,2M;&C20/TKKN!3MMFOV 5!P'.$(=@
MSU$/0E641Y;.&=M@>D>>N>A"J"ES38[-I E,71,4)Q9C(!Z%%A5BCU3\8R//
MYHF@NUXP6DK7; !633P,65"$V+V!D%1R_YS<"\S21#5FO:"TI<Y/0P"SK5,2
M0Q<4*X Y^%2ETONG9?%(*%7W###K;UAL8M?$P(9-9MK*H*@![8'<Y!&H# D+
MG8L7-6J70Z>!!:[I?0+4LMW%4"4.%B/3X4"2\C"DXCS25+MET<-12^F:(,"J
MR8XA"XH:NS>0ET*.<GT8H%RP>! FE<X/)(9-.R*E*$! FL[Z\)!JWW!<)FF$
M:>'G4FY+.XIHT;J&!+1K@M(2!@4+Y X$I@C0W.0AWJ'Y%\%B&#(UI1]@6E;M
MN%2R &$QO?6AHO3>0)EMA&@XAWL?6.KL9FZ/V>J^+J + I8><ZV[O86\ 8O'
MWNB"94FV4\_C76_62R(L!6Q+7/$!F=-<F.E!\ "8,CDH9$CI4"'T5OOZK@++
MU(.08)%,F5L*[":;)#0U =%@-080L=?FSZ5ZHV(F6RF!Z9S%9/L3V8%E:^G<
M<@'8;()AB (BP^X,0*,4HUR-I-P;'+<B66.Q6R113[?1%KK% S+:Y,-4!00(
M8 T@I%2CQ7SFNU>YQ]MY+(%-'I+B^?(>4D"]6V!Z;#>Y <0!X=/M$*!(!J%F
ME&^8YBSBXIG7'I>8\8UL#'<S'L,CEIXHMV -*D(3K\Z0@" ;XA- K1'ZH7BF
M!7$U-RC/ *D<O%%W'L?R8*7EGZN$D2EX#*Q:MX1UV&UR91$&1!/L#F"H5'[0
M'Y"*03<L)'".WE#<(__@' T%YRAH<([> \[]*P\(G.,W%/?8/SC'0\$Y#AJ<
MXW>!(RO?>YLSDQ]OQ#U_M3WP#2J]8-.V:H5F+PL/F9:W/F!4@!K?J!#?J.2#
MK1MQ*_A+PB)X& W)O4 #F+:28VC#P\=NL(^A:I"LXWR#5 [6>[\L6N:GM6F:
MM#<UA28\4)K&>AN90NT;BUN>9IC^.WGN/$FWB[T@8C5L!:6A# \7F[T^:(H8
M)(-\G727V*H;(-;I:D:ZNRG'%EO[*<>UQ"! L#EJ3SDNKJX4(A]5K5@5! ,M
M0S/9645;3%7U7$L+HYK;AEJUG'^_I<;7%UJM+$-O'SF#'RYH2US5-F1.U[B9
M'D2M Z;,FL]E*-=YO'*O5KA([4UY+<U93V_:J3IVG1!$#9MN6MVV3O=0H[^(
M))-[G_'U>L/*.T.V9Q !G:N:[K2I:]TJ"H* +F<F#:46-<4>T%APFD1)EK#5
MS_+D5"385C*;R!44L$%-1%L1! Z@+9.%O1!II0<0;@51,!)9&?F$0[7(D;AY
M>+#V_EUB5V#T&]: P,H@0.FU9P(C \91+0(5(2B/\8_./$TW1+P)($N()XQ
M\P!,+7V(2$$F>\$J GWSM2#11O:7N^G1\C[)J.W$LRUQUC\!YJK>R4@/@@_
ME,E#GH;X YH>_7GY%Z2C/"!PS>\%5HO:+G;K):? 2EA6E2L0.BQJ%BR2('"
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MA+3*=&.HZL^A?5XN\WCC  ?M$2DL"-3WT) _>N$AB(V':1@//_'_0_.U<?B
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M<WW3E8U&X5[--\_KN=;GJT_M0>]LDCOMCBHMZG0*WXZ.//']/U!+ P04
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M0W>30A0V B)Q;VV,Q, [PJ#]M^4RB /]7TS-2!NQ)@570/G/1DC71 )!_7G
M395JLP>(%$\<$PB:P1%H&(*:!O$ZT&[5@U7S^D#X+HR@/UN?(B]]MDC3.*2"
MQ9BYH5"$\N&>9Q"^[Z4,GCZV3XOK5)D4Z>?;,P30SRG/3)VE=_>B.+YG-;EO
M,9?SNTN$_>(2U0L^>6E4T-+20)(L@3(7ZJF?^<T7Z HNRX,A?H6"[8'T]]M*
MCW/H]#<,C 9'V)74UM*Q7O !=WMLWNW<K7K#['Q.:8-DQ35>$9+L$K+ K<:U
MJV&=)O$DJ,/*X+ZJ,\J7OD)J,A'1]',(,JUN9XD?KLW]I2%-0D7(O@RM*_4E
M$5AJ_U"V%44-!.('*RC6\]*?2^\P*,MO/P1NJ9T381NW0.L1F5!H*#>' (]=
MXP[4;+=.0@HZ-+2]*LDU483VO(]AO[\9'4C] 9VJ^%I*XENT/>_O;#_PT!K7
MPA$U ;8@,.* C)RP "Z5:F"O\$X(^V++VVE4.OU*%J.5] 0%@AAO>,3LNUQ@
M$I(8Z4P#".%SU8QAB0M%%;SMQ<YPCPG0,/ISJ 7(-XGF->[Y=W):+^-,U=W6
MM&C>P>EV/,KR3[68&=>6+P-CH<V^ >='<#4/A+,P$(X3KU:#.Q"GZ9?B0V:*
M[\^AC I4 NI^CGIR@L ;ILFQ57YGLCHAP$<H+0X[B!+-)@S0&6DYU<%-[L&@
M+>_V+23<*"\S,U>41.YJP(Q(G13#\3P3IZZD<CJ\]!.NL_R*U*+<A/I*'F)3
M]9R:YO<[9I&27X^U#Q_,PD%1P"#%>\48$UX%0)DC__7_!EZ:00</)A1<7C<&
M=WSK'99J_5A=,/6F\I7+T+-2R6!B;@ATWD'XW4YDL,F/J8(XLH;/T'P-K_?$
MZ&:9Z>I.L6T5M5&^0!V@V5L8X69ZGZK;\<64\K5 (_@;0OPWVIK"#^^YHT@3
M'V*B+A;)*_5^R6%,XE=$L8,D04J%(K-YKVF"5,)G&'9'_YX'0@EWDK0WFR\!
MH3!4LC2%B^TF'T]B_.77VE)=)9G4N?!#Y1#*86/LQRB;;LE6A/3LCA21_U1K
MZG\3*I S"B\IA9=KBALM'^<SXKN77M!?CM2.6NEC&BO'$(S'$FV3.J=V:A+>
M'46-UKR.1:&=<@MGT!AB9_2>$! U]T]&<, <@@-1];BKE\/]UYPQ?3AKI<7=
M[P33XMS8>T6$"/T[/T5^0"IGTD% ,WQ++3ME'_#HUQK![.2]>&--78JE]V$?
MD,I?AF)CN-G?W%[KOQANKCVD C[LYU40RU_'N(RV](Y=&:OW1VW^7U&\K[\4
MYV6PJE/J C^:6OY_-B^E/P8*?P2TMQ+^;NA?4$L#!!0    (  PQN%96HYXH
M-#<  &K:   6    =&TR,S$V-C4V9#%?97@Y.2TR+FAT;>U]:W,<QY'M=T3@
M/_1N>)=?!A!)65Z+U-4&^) (6Q)ID=<,7X<_U$S7S)30TS7N!X:C7W_SY*.J
M>C"TN0[%C<$-K3="(-"/ZJJL?)P\F?75JW???_?U^=E7KUY>O<!_WUV_^^[E
MUU]])O^E7WQF?WGV^L5?Z+_XWU=OJK?O_O+=R__U[\O8#D^J1P^W0_4N;'Q?
M_>!WU8]QX]J9_&)6O?5=6#ZM-JY;A?9)A4L?_OO7_]G.^^W3KSY[\_7T@8/_
M,%RX)JSHTBZLUL/3ZE]^QU?/OG[Y81WF8:B^_/+R\5>?/?OZ[@M_\2_XEQ_X
M\M:W0_6#V_@GU?/&N^XMS4+USB_6;6SB*M"CO@E=/U1_&ETW^*YZ_/#QY]7S
MV"Y]Y]N%KYZ[IOG%Q_/"#32>=^NQZVNWGU7?NWWUZ/<S?OFL^N+)PX?5F^^K
MEZZG$;7\P%.>X]?+95CXKJ]<6U=OM][=T#]^P>=_[X9A3=>^]4UH5[Y[BB7;
M5-<_5M]V<=S^@F]ZUF%U7H6V[I]6?WY3Q26]JG60 WP;B<70Q:;QW2_XSC^$
M3?7"XZ%/JS>=[T.-,?#KUL$OJY<?_&(<PJVO=)Y/612N6M?L^^&77/VK3<"&
MV;OF:?7J\OEE]=Z%=L=J[!>5L>X&XM2& <L0;FF'5M?MK>^'^$O.^(]Q[KNA
M^J-?]'[UM/K.]215)-;XK]N&P36D#%JW\AN2@E->:8@J#=$-(;:G/,[76]\Y
M6L,GU;<QUA6K6VRNG6\6<>.K(5:D7/ZA;3@_^T?&X?*4O_ZO]ODDR_W0C0LL
M5_^W4Q[R&UJ)WE=MI TXK$-?>3:9],/<D_JO.K^(7>WKDY[WZVH7QZ:FK]A5
M3;@1,1O)ED/6%EF XBU)%?WMT,21Y3D_FUBYRTHG9A4KM_;NM+__\'MT][DE
M')H86]F#P]JU-]4^CK,JJIR2>I>-.3L_HX7O]K'ULW^R29_';AL[UD3'G+D?
M?3\V0W]GWU8OQ@X"Q4)6K,F"_CC3A=IL7;L_/]N%IJ%/I'5<QF[GNOJBB?$&
M-_>D 5E7]Y?55;O/_\;'L=22(%>N^#WY%/1"^M1 +ZJ6;L%7N8\_^9(<1;HB
MM(MFK'U_?M9YFNT;NF<>QZ$<Z(.^VG;Q)R^[?%;Y#UOZV>F_MHW#?^:T)'XI
MSAI=W>.2'N\@?5Y\3N4Z7\U)X.J*IO6GL5[IK^DVQU8^T%#(;-'W8 @U#";_
M?&PV^2YZ8#_.,3PL:#MN/ DV?=B&5F]P-#5=Z&_D#2/=2K\+[8 %YJE<\(9:
MN)&&29,VTN1ULK+G9_2X.BSIE;1(M.Z!WKFOEEW<T*V1KJ=I6W1A3M\29 O^
M@V4\Y6U%B_3127)]'Q>!/H-L6QC6_^0SS\\VKO8R'7<7S(2-I(4D# L'*6X"
MN6+T^"'.JMW:TPNZ:AD\K<I ;A*>CU'UKO$L%7FWDIC59'KZBO?1'&*P6/B^
M7XZT3N=GD-[&TY/S8_.]=V_!H$FRZ5VR>SUFZ<8/^-HJ#'UZG8A=Y ?*K+$@
MX7,F I%>]H"F93O.F["H2!V%6-,/RP -UN<Y??OR^4SGQ]Y?AWXQ]CWTC\K7
MC_2ZZAL2TTAA42\;TG8**:7'I"M:2/"/'K*/'?9-)&7_Z.'%'S%HDFBZ\.^B
MQ4B4NSN7_8F_=GJ5C+GR+5E'LBC=8EU]_DB"RI.6ZK>1UG/AZ1^D3CK_]S%T
M] 'S?=6XW:P0!9+P$<]M(W;^EI1:F-/J#'N2R/.S<<LJ:& ]]G'!A^KI_+*!
M%EJ.9).].!@DLIWI%5*K,$$J0'7THL5IHWE8+5(VL>KC2<]I>M2_75R04:1-
M^J1Z0V'%4[K^[R,V.CVVNKB@BRKZOZ]>7/_9WBE/NACBEBYYO!WLV1?S. QQ
M\Z3Z'7XWAQ/6I=\]:]SBIGI$+^\IG*EI &^FS^.1E1_ZU6?TSB.OGW?>W5S,
M/2TAC7'+8RZ']+LC(\(P_Z>O+";F,\R,3,9IKB;M$-8_%*]$]2&AI8=(X0SK
MLPPBS$IUE@$%,M4?1Q2>LIP7X,?T(7^F:PIHXJ.@R$EO")I"-XBQV\: @")/
MY*PR?_VNKXYY5B_]_&P*"143=EG1\_G?\+/NCY]>? +PR.2.J_]^X*9C9LPI
M9_OS$\TDJ5=2OGU%5M:+1%Y6SWCWTJS./;V-IO=!GEH-[&@QX@C_ 7,9LC,W
M-7([/)1,<.G4D '&18R9?G'2LWO5IF&[83H+*VP_U[)HW09ZGCH':3YZ,_#G
M9TN.:=3.XT*VZ/#8S?'GH'C5AI]IGMR6_)\/ 8XP^02_^?+AP]G#AP\A[AT,
MW4CCKRWPP4)TGAPH^L)U?]1SF,$H\VO(*+.G_3.Y[?E9YH;TCI23>B#T+C@Y
M,L2-^XEB'3+2-'"L^,&=M!_MRWBQR:C0U-3BO3OR/[N6_D0/ILLWO.W@;%Z>
MGUWU+)(;QU^/;<JW9%\,(1._L7$]MKM@>;KA=[Y:NWKBB)(3 KV(*:SH$618
M,*8PM'0!OU04B*_^CZ?9EM]0^,8>R/F9SNF?'EV21F1_-L66N]C=T/P,H2=O
MF9\.E:F^1OEED5S/%8=K\(0#K0*-->[HGE']%EUE'D;A\-N<GO1N>$]#;OK(
M\T[AKKNEF'W>) ?65GSA^C5FA0-3$H7+ZC6M84O^/?X"52->NR &O,X'KO!'
MY'A'@GRP.;[XXK?8'+,DX)CE@VL>77Y1;2@(@0=?"CN%"G>DW6DLOR?C>8&M
M?8&?2*87'=L$V@*'3[=GG_32_1!W;!(ATJRU(VT063!>+IHU^JIED+Q%$WMZ
M4M15P[\P<1+3?(*^.;).CRY_:_-D.R,@5&@<)(2N6" 8Z <8,PHAV\EZ)NVD
MXG%^9BMVRE/^'@H*-F(Z$[\OI)$^@V>?H^XU!8@7]'4;U70:Y0M <Q ,0B^3
MJF5].WW^Y^7S^S5-(=]/T[G!+X9(3CY%1Q1.2?1]_/$V=J *\!D7GN=\:N^W
ML0\<%F/X<]>P!NS7W@\*T,-PXA9=M@LOK]1+>]7AMX &X,8&7GQ2M;AHH;D4
M=^M"PUJ&!&'ANF[/O@K]@T;ZV^3>\+;%"P&H\9R*,B++*O!!3P.A=U[2\M&N
MIE\UOI<1U%%AMFPS^ $+N,02]^/5) :!-+0JB\_%?J4/<(%1MBWI$S%0].R/
M/4Y1E+@D:1?_2N\;DE4V0S&<NEYY7SA'G^*!LSP\?_EZ5@0\-)7TC_\^Y<_,
M@YTXV1HOF%')6\.<PDN:%7&^S>LF9S"[W? *CH2#)-*X:(^Y F31>79_<DA'
MCQU(\)!0(1&*+>U[LL?T+3OO;_JJ#^R+F..DN(JX38 #6>C/SUAR-Y%=-M+!
M<9O@%=8;LG]I$"<M@*];F36*<GD*KV5ST3YBGYSF8#[2?, #[+T@X#. 21U[
M=_A$<@.Z"!]2755#'>G63:3IHZT(Q;2AV"90. CWQ+5M!'8KX/X/_H.(?^ E
M'$F3ZJ).YE7UYSQ2,-296YP&9YAA:\L%UY@>0P%_Z]* :*2KCKU9Z/^37IA/
MP:\>_XI?W1/\ZAK!Y\IU=6]*?+II;'/-9,^02V&AG=A'TE/G9[BMW#KZ2(MD
M?4MO])ZC,%Y;4:P["CAXVRGZOV.,F2&:E W:A+INV#N_(E/:/)7_5(^^Y,PC
MD@]DX /Y&)**HZ'P\T-O;D)%FA5:M(Y;#=$QV,&2E'M6OZX)-*(V.-(@42)#
M#A8ZO_5 0V3,]L /05(JY@9<5E=US18=R:T9WW]^5C@)&Z3K2(9IQ 5DCH0K
MO9UN=)JAH2 ,25CVG"F(,@\EM*362 .YBD)3>Q'-?"-1&+V _KP?PH+&6PN/
M8 ;(_.WS'V?G9S^\_B!1;:1[]N2(;UCIA!:*IATJ2?%\"$<S53UTGM/[3EHK
MD<_&F83:U/&6U:G*T^R.'&[):UQSX&<""2T=4IK6GH;[L"/&3B2;;;B;(T5L
MF2.U+KPI2")=C= )V2RRTEACR;]VDFX>*K;6+&;LZ3O.FA3Y8,BP)%14 M:&
MCN+:5>1=%;/%X$2(V",X%5$L/YR3ZB>20?X"$;-F.@/X? XX],*]!ZF1:3@[
M"4'@2FRW>W63ER ]Z&C()QI))&VR:'";>(NG:GIGED%!F-FP9=7ACDS[)\SP
M^9E-L5T/W=%[BB,QM::P5)F<M)B^S]0#CGV,*% (7E!U&/A'?'$_;K?-OA U
M\34Q"9);3VZ,ZFQ3J[P&I#8B BZZ_='G]@0! )>C;ZJ5RPR&:KVO2:Y\FQ4A
M.S\07?9&&1PEY_;6-2,^ -$C:R>C,J@;RE2&6R]WT\5!-L%$]6H*&\#3Y"$D
MS132]D,G>A$W4=#H4D(QJ3.H-K\) BG2G$!!VR=YSIPC!<^J.K;P]0R5 M%#
M/Q37,I *.A-O0H$FYHP!T[P 'L(C:-O4XJXMRU]C(GSB+G#6\J0%\-U$U)IF
MY'F&ZM?D2XJY(P73-+U0$^%G?"I]9 -N)RDH0<173:20'QB:Z^:Q#3^[A!KX
M]C9TL<6&IBN@7I"I,FMWBWC]NEAS-32]B%Q>?V:8^'+Y2_8":>QLQS\F%XP;
M5@T49 E'X+>W,=3V?,$DL+P&7G+B@S/>XN;3F\FB*LUFL6;QA@@T_J(.JS"(
MJ>47T=<]4TRNIW'"/W%L:C\JA:RX\W8LUH5CQ<3#X4^D;6Z^ 4:/C0^0B&P#
M;_/SLX,5>6J+*F8P?:'HAS0&>[WHAN1+8)QD:7R[CB#X8'R8@E5'[EY](1,;
M?T;>:5C3[U9K8])A+5A6[JP'0N:J 0&/9TMPICW$\C:PU[B@)88B:R*86"YT
M(E2@N;2B%;81D"+;M/1D6!B@8?#CG-"D$#T[;$H>"*V?^C+8\U \4*W@;WR"
MO+[W,NX-1!7L!;-U(GK3Q(+M, 8 O5=/N/?9E)4X^=0)/6G] <3_\<,+-31O
MR7JM40B11U_:,?-1."+W(/9=L>E#NBH6&:#,ZP/2TEAJQPM]B6YMF8 "FEP+
M+I*PA'F!DZ>@L4;I*=0D,+QD&MEDA_T;]B,BUB,1CPR08;*3PG_;V$O6B;PQ
MFH@])*!/A*&@R2>R;1+)9S(07K?S\SX,GF6Q,(E*R7/JN)&):H &\P@XW\1.
M/< :A#8TK_W0&V,.U]10#?M92IOU!9>*-.J-7\>FYIH/ '9*423] Y.VQ)X]
M&)]A&NI&F81R?&R&[8W1Q(PPU3CZ')J9=_A^I7'2ZN;X!8$0>Y6K:'J*E353
M*YLP[S";]C1)3=".HM'1F]_82)[Q2&;5^S7&^<9M3]Z]$Z'L%VO2GDWR)"2)
M:62Z[!K3 T?03$%U8IPH2:Q8V#[+LX02+'-(7%FNA?VKA@;ARQ?P9>QATYJH
M>TDVPALL#G<NIP%8Y& -A.$GV2"6C'X]#G7<M9:6EG=.!V8L0'7A.'*4W_!B
M0B!9OU$D?P%D'Y$0K2,%%OI1,['['B-D?V^ID1@G9]D=V"(=U::-M6A@PA^(
M0N@UR:(CU:FG!X'KX#IYM>42).82P]!$B4D01$OTJUXP0DB>A!Y6D#02%L1>
MT%OL)MJ(39'&'Z&W8%JW=C%L)_[Y0(_'2Y?"/YQ! GBQ969Y3<C-&0!YT$+0
M.JTUW*N59Y0!A.3)DTZ%W:(E%$8P!E>H5<%BD!4Q)@.SZI#A+MUNG7X6$4V;
ML/"2:M(D#2F<&)1:Q$$=%*3;<] V;ND)!]*;1(1,NX3?M?U%1)CUEF#<_08(
M!P5T@UTRC11!K98$"F[BO(O"P1MR\4G4AC#]G)-6$Y\"H7[^*X1Z3R#4*Q)P
M)38GO^ PF#>'HMP63)=(5*+L\Q3A+S2'L+&P-6"5F>%"JL_H+58>P!ECZ/5R
M#XDWI6/#P[JQU0RN!O6LN)/6DY'TZ[#=:(Q4>*7ZHD.]?P-VL'A;Y;!I^Y+S
MI%RB[*R;"Z9:NW!7Z/E1YHKT!+20YK$2CCI]OC*#U25,P! I8"A,83$<#KF(
M*P]BDG;<S'%%$:TU /,H1A%S^,7%=KNI5J/KZ$]>=6"<P\&9$* D K+B#W7P
M41KEVI7Y8J$LK)A[J9LPNG_V[\@D-#Y[HE+4!\]9RT,V\*,U$<8.6XFL8#X8
ML+?GT3 CF::912.!$X]PJ!!^].J=PFR>LN+\CLQ:P[YO^>$I17%=[9S(K1I$
MONK1PX?_D:+<\S-:TPNLOMX<VC*;=UF]OF- :0FR?<V[N4[^EH (11F$%5V8
M-FCI\^1UBKM)[>)VK<RCB<H RKL<F7\SAVE\ 9QSL *EE_20U9ZB;R?__LWC
M+YA%>(G*=9=SQ_TXWY CH5O#56_X78_EQH*I,VZ9.?B;1Y>_2^P23ND[HPQB
M?+O()ENBX.P=P!<AZ=$/<-MM8Z!M4*+0K7Q%8?[_,#9[W0CIBZ%*_ =0^"67
M5$REC/L1KHW+"_I_!E%(&J;J "%X!]03$3^0:=YP1I#QG?!:INE@]IP4Z9;M
MVJH3S95E0Y2=Q]/)T\:1H U(5B Q):<HBH50\H$S"U:1T]D@>[3(./ID860J
M&)D   ET0:F=F2)PROL3PAVYCHQ36$>,84RY"G;DTN* .NEDU1BJ,9TM^XT%
MI!5'-(-+U3%LB3>OP$JI8*7 !H_ 5B!K=10!++@V;1N;1JBF@'AG7 ,U#VU)
M<^9D8E$VA.V=UI_,<QLW0O8897M/98-KH40K0RB!U7.T@KDC$0B+L'6BV;G4
M16:-M+Y"C@F7ZRTX+QXVP<+(_UI7 @16=8@?0BUVJPV##(=_1=O@^=@AA2"Y
M2U\PLVS@#/<PFAD;AAX5L+#(@,?DJ^>O'PNFSUY.\HFP.\(*\ 0MEG)&XVW>
M)0?(NZXS<YGIB5 ?]OHM N4",RWDAP:4U8_F(9*5Y2]+&F(J,K35@$3:?A0%
MD*)T1GQUGF$X2L"77:W^@M3DA6E.,?/G9XH#\$9V#;VVYD1SR8#FQQ]SC*:Y
M<RV$HF"RB7NQ<I*^Y;>'Q=@@DCI(<C.F.;8<U6JNR,Q06E(FBD(['SH/)ZU@
M7B.41K6+%"ODN5K!:#%^R\;32A[-_;E0B\I:%KM:-;)Y0T;&DB1_2N?+)/MR
M41BT)$DHE$Y1\<PVY;K@#F)E D".Z0L%KCM8*(@+X(6-3VX&_%O.]HY=/TIE
M!PV@]\VM5Q<Z78WTLR#H?OI@$Q;H4W+M1?*2O('F)-(#RP.@G,F[LA>/I'8^
M8W^^$3U09 DX)^#I':Q%A2 KY-_:4&[224PO(#U%BAG)G.XX\*[^"84B L_W
M4[X74T.!>0U:7]H+NGS*@ON>EUZQ,Y%"SE&0:^DT244^3^,[K90LG5*&Q YH
M*YR%8O72*=<OQQ3T,&'2!LXWA5NK2S SE_@ T[QKZ^$>.0',5R[DG@A&%88_
M-8G@V%X$E(ZL2!,!TR(%WXG$<@K;M2+J.Z456,4RR#6]9W:R>EQ/\6>=H\D>
MEMFB[9'LTL'$M>Q;TLRM&2(%D::=NB&H/8Z[5HRLSG[*::]]L^472E3G0N\5
M$ ^I/(8#X^F2'!*)L#>A8>_:(<;$)L;(HCYU(&ARLD-HP@%EP7U!2/_7;)GW
MHB+2+L<<+.AS0[\Y7.V\2KH4&%D9(#(77S\(C^<$) WII#?1I^!FO_T5-[LG
MN-FUP5 [D(<D#Q4G>N\HL];<RH:, ;E:1^-USAAR&"M4:]%V1E$L.B%,'MV+
MRSQ)QK).>.<_6%I<*OYT*$)BHH"=+%5L:ME$V)4U:UE.:YO1VJ%E'.FW[I8,
M7)_* QF-8P8.%.U/-+R<F2]QOV)$SV3,_#*NNB1M]X?HR*2VYV=_1@YF7UV1
M3GZ3K+06 E<O N($@2E+9.^:G?28LB=>\U8YIV.V0"(%DJI,*>@1\=3XE9:#
MG+0*><^H&KO#LI00!5Z!DJEA?!ZT@#$R%JZ1.AD&;_+\E6$(_NHOAI$F;RJU
MRDMM$X5H("=N.<MD4RAV-A2DQN@U;L45-6HG9.Y+0JG8>*8M,F*B@9G22B6&
MT>249&Z7+FA"<N/]D.+6VD2B'^<7@G).XZ.2 W-9BJ%^GQ8.PCY77SQ\>+$F
M'\!OXPZ=/<2ITPN32&?@+0Q%?#^W*$=Y5A."1%1XE-.20S:!DXD1TC]M,[<I
M"VDG6:XB9,^(G-'<[*ECSVS<' 9TWGJP"$DJ>=YT1Q,IYJL96D>.M5+*YOD9
MIV6[^Y.5@GK3S9P4F[)DDG+#W!4R(.ZWQ/0RG=J1:>Y3(@*>WF*_:%@:&\?)
M0O)Q:E^LO1+J !(RO.F5I[78"WD"H4DOP08> PGE4*@M&ANI%#P@SX[G>D<K
M2=)  G/:G(%BVJ<JXY_,.B\/VYM6^6I<\ (!9IY[GO5D=/112S3\*K)"DM E
M*1T[47Z")VF$>2S!S[12WD,\8MM#T*(T:*YM="0 BQNX(/^B+:O^)5/V+B78
MA%&1!WF4F7''PI$L=?6=BOY3EI_W4VJ1B5)2LADGTD*F;FQ O5&8SBGY?>H)
MZ8IFA$Z5&2OFA(CU"#4$:1<SP=)&AN3QY1%3,N,2\DSD58C#!H]D1!O(C9_B
MW;EX2Q)B5O6I0*39)]7TBV8T?A9)$OA^*4K-I0U&]US$WMJF"6V0[%A;-V(W
MH,%7,8&^&\L6Y"H#B1&+*@/K0B!4FV$Z@<EU*+V%@PT/5R3E& _FDNFELU3O
MPBA+BM\*W%3(,;U6:ZX%<Q=#ZA4RI?B4LY5"*$F;AS3G<Z:G-K;U**JGR7P@
MR*&&^(K^:AFP93J9'<V9)IU)F_:U^YF+BXY6E@C\6=&>W."+3EQ/1T$*_ >R
M8@%TJ;VE; O_(C"BG()]0=1EF<&5I[60U%OI"/5WE9'5+TF/#L$G3<U+/4"
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M5J^YK77_A,]T/1T=^_],X=$C/WOV^L5?OL8/K]Y]_QW]\'\!4$L! A0#%
M  @ ##&X5O5!=>4\ P  ^ L  !$              ( !     &-L:7(M,C R
M,S U,3@N>'-D4$L! A0#%     @ ##&X5FSRHQK_"@  ;(<  !4
M     ( !:P,  &-L:7(M,C R,S U,3A?;&%B+GAM;%!+ 0(4 Q0    (  PQ
MN%96O&#O5@<  ,-8   5              "  9T.  !C;&ER+3(P,C,P-3$X
M7W!R92YX;6Q02P$"% ,4    "  ,,;A6 &E$3QX3  "S:   $@
M    @ $F%@  =&TR,S$V-C4V9#%?.&LN:'1M4$L! A0#%     @ ##&X5C;#
M$5)G#P  0#0  !8              ( !="D  '1M,C,Q-C8U-F0Q7V5X.3DM
M,2YH=&U02P$"% ,4    "  ,,;A65J.>*#0W  !JV@  %@
M@ $/.0  =&TR,S$V-C4V9#%?97@Y.2TR+FAT;5!+!08     !@ & (T!  !W
%<      !

end
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
