<SEC-DOCUMENT>0001144204-19-034188-index.html : 20190710
<SEC-HEADER>0001144204-19-034188.hdr.sgml : 20190710
<ACCEPTANCE-DATETIME>20190710060146
ACCESSION NUMBER:		0001144204-19-034188
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20190709
ITEM INFORMATION:		Other Events
FILED AS OF DATE:		20190710
DATE AS OF CHANGE:		20190710

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CLEARSIGN COMBUSTION 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:		19948066

	BUSINESS ADDRESS:	
		STREET 1:		12870 INTERURBAN AVENUE SOUTH
		CITY:			SEATTLE
		STATE:			WA
		ZIP:			98168
		BUSINESS PHONE:		(206) 673-4848

	MAIL ADDRESS:	
		STREET 1:		12870 INTERURBAN AVENUE SOUTH
		CITY:			SEATTLE
		STATE:			WA
		ZIP:			98168
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>tv524992_8k.htm
<DESCRIPTION>FORM 8-K
<TEXT>
Document 1 - file: tv524992_8k.htm

</DOCUMENT>
</SEC-DOCUMENT>