<SEC-DOCUMENT>0001781002-21-000010.txt : 20210212
<SEC-HEADER>0001781002-21-000010.hdr.sgml : 20210212
<ACCEPTANCE-DATETIME>20210212165349
ACCESSION NUMBER:		0001781002-21-000010
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20210212
DATE AS OF CHANGE:		20210212

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DUOS TECHNOLOGIES GROUP, INC.
		CENTRAL INDEX KEY:			0001396536
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				650493217
		STATE OF INCORPORATION:			FL
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-89751
		FILM NUMBER:		21628887

	BUSINESS ADDRESS:	
		STREET 1:		6622 SOUTHPOINT DRIVE S
		STREET 2:		SUITE 310
		CITY:			JACKSONVILLE
		STATE:			FL
		ZIP:			32216
		BUSINESS PHONE:		904-296-2807

	MAIL ADDRESS:	
		STREET 1:		6622 SOUTHPOINT DRIVE S
		STREET 2:		SUITE 310
		CITY:			JACKSONVILLE
		STATE:			FL
		ZIP:			32216

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DUOS TECHNOLOGY GROUP, INC.
		DATE OF NAME CHANGE:	20150710

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	INFORMATION SYSTEMS ASSOCIATES, INC.
		DATE OF NAME CHANGE:	20070416

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Bleichroeder LP
		CENTRAL INDEX KEY:			0001781002
		IRS NUMBER:				842006600
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		1345 AVENUE OF THE AMERICAS
		STREET 2:		47TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10105
		BUSINESS PHONE:		917-769-2999

	MAIL ADDRESS:	
		STREET 1:		1345 AVENUE OF THE AMERICAS
		STREET 2:		47TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10105
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>Duos13g.htm
<DESCRIPTION>DUOS - 13G
<TEXT>
<HTML>
<HEAD>
     <TITLE></TITLE>
</HEAD>
<BODY STYLE="font: 10pt Times New Roman, Times, Serif">

<P STYLE="margin: 0"></P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">UNITED STATES SECURITIES AND</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">EXCHANGE COMMISSION</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">Washington, D.C. 20549</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">Schedule 13G</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">Under the Securities Exchange Act of 1934</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">(Amendment No. 3)</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">Duos Technologies Group, Inc.</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">(Name of Issuer)</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">Common Shares</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">(Title of Class of Securities)</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">266042209</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">(CUSIP Number)</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">&nbsp;</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">December 31, 2020</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">(Date of Event which Requires Filing of this Statement)</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-align: center">&nbsp;</P>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0">Check the appropriate box to designate the rule pursuant to which this Schedule
is filed:</P>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0 0 0 0.25in">&#9745;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Rule 13d-1 (b)</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0 0 0 0.25in">&#9744;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Rule 13d-1 (c)</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0 0 0 0.25in">&#9744;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Rule 13d-1
(d)</P>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-indent: 0.5in">*The remainder of this cover page shall be filled out
for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment
containing information which would alter the disclosures provided in a prior cover page.</P>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-indent: 0.5in">The information required in the remainder of this cover
page shall not be deemed to be &quot;filed&quot; for the purpose of Section 18 of the Securities Exchange Act of 1934 (&quot;Act&quot;)
or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however,
see the Notes).</P>

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


<!-- Field: Page; Sequence: 1 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; padding-bottom: 2pt; border-bottom: rgb(98,145,178) 2pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt">&nbsp;</DIV>
    <!-- Field: /Page -->

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0">SCHEDULE 13G</P>

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

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0">Issuer: Duos Technologies Group, Inc.: 266042209</P>

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">1</TD><TD>NAMES OF REPORTING PERSONS I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS</TD></TR></TABLE>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-indent: 0.5in">Bleichroeder LP</P>

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

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">2</TD><TD>CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP</TD></TR></TABLE>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-indent: 0.5in">(a) <FONT STYLE="font-family: MS Mincho">&#9744;</FONT></P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-indent: 0.5in">(b) <FONT STYLE="font-family: MS Mincho">&#9744;</FONT></P>

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

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

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">3</TD><TD>SEC USE ONLY</TD></TR></TABLE>



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

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">4</TD><TD>CITIZENSHIP OR PLACE OF ORGANIZATION</TD></TR></TABLE>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-indent: 0.5in">State of Delaware</P>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0">NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:</P>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0 0 0 0.5in">5 SOLE VOTING POWER - 453,616</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0 0 0 0.5in">6 SHARED VOTING POWER - 0</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0 0 0 0.5in">7 SOLE DISPOSITIVE POWER - 453,616</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0 0 0 0.5in">8 SHARED DISPOSITIVE POWER - 0</P>

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">9</TD><TD>AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON</TD></TR></TABLE>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-indent: 0.5in">453,616</P>

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

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">10</TD><TD>CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES</TD></TR></TABLE>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-indent: 0.5in">N/A</P>

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

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0">11&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;PERCENT OF CLASS REPRESENTED
BY AMOUNT IN ROW 9:</P>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-indent: 0.5in">12.84%</P>

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

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">12</TD><TD>TYPE OF REPORTING PERSON</TD></TR></TABLE>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-indent: 0.5in">IA</P>

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


<!-- Field: Page; Sequence: 2 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; padding-bottom: 2pt; border-bottom: rgb(98,145,178) 2pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt">&nbsp;</DIV>
    <!-- Field: /Page -->

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0">SCHEDULE 13G</P>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0">Issuer: Duos Technologies Group, Inc. CUSIP No.: 266042209</P>

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

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0">ITEM 1</P>

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">(a)</TD><TD>Name of Issuer: Duos Technologies Group, Inc.</TD></TR></TABLE>

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">(b)</TD><TD>Address of Issuer's Principal Executive Offices:</TD></TR></TABLE>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-indent: 0.5in">6622 Southpoint Drive S, Suite 310</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-indent: 0.5in">Jacksonville, FL 32216</P>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0">ITEM 2</P>

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">(a)</TD><TD>Name of Person Filing: Bleichroeder LP</TD></TR></TABLE>

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">(b)</TD><TD>Address of Principal Business Office:</TD></TR></TABLE>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-indent: 0.5in">1345 Avenue of the Americas, 47th Floor</P>

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-indent: 0.5in">New York, NY 10105</P>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0">(c)&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Citizenship:</P>

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

<P STYLE="font: 10pt Times New Roman,serif; margin-top: 0; margin-bottom: 0; margin-left: 0pt; text-indent: 36pt">Delaware, USA</P>

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">(d)</TD><TD>Title of Class of Securities:</TD></TR></TABLE>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-indent: 0.5in">Common Shares</P>

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

<TABLE CELLPADDING="0" CELLSPACING="0" WIDTH="100%" STYLE="font: 10pt Times New Roman,serif; margin-top: 0; margin-bottom: 0"><TR STYLE="vertical-align: top">
<TD STYLE="width: 0"></TD><TD STYLE="width: 0.5in">(e)</TD><TD>CUSIP No.: 266042209</TD></TR></TABLE>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0">ITEM 3</P>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0">If this statement is filed pursuant to Sections 240. 13d-1(b), or 240.13d-2(b)
or (c), check whether the person filing is a:</P>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 10pt">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 2%; font-family: Times New Roman,serif">(a)</TD>
    <TD STYLE="width: 2%; font-family: Times New Roman,serif"><FONT STYLE="font-family: MS Mincho">&#9744;</FONT></TD>
    <TD STYLE="width: 96%; font-family: Times New Roman,serif">Broker or dealer registered under Section 15 of the Act (15 U.S.C. 78o);</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD>
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD>
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-family: Times New Roman,serif">(b)</TD>
    <TD STYLE="font-family: Times New Roman,serif"><FONT STYLE="font-family: MS Mincho">&#9744;</FONT></TD>
    <TD STYLE="font-family: Times New Roman,serif">Bank as defined in section 3(a)(6) of the Act (15 U.S.C. 78c);</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD>
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD>
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-family: Times New Roman,serif">(c)</TD>
    <TD STYLE="font-family: Times New Roman,serif"><FONT STYLE="font-family: MS Mincho">&#9744;</FONT></TD>
    <TD STYLE="font-family: Times New Roman,serif">Insurance Company as defined in section 3(a)(19) of the Act (15 U.S.C. 78C);</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD>
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD>
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-family: Times New Roman,serif">(d)</TD>
    <TD STYLE="font-family: Times New Roman,serif"><FONT STYLE="font-family: MS Mincho">&#9744;</FONT></TD>
    <TD STYLE="font-family: Times New Roman,serif">Investment company registered under Section 8 of the Investment Company Act if 1940 (15 U.S.C. 80a-8);</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD>
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD>
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-family: Times New Roman,serif">(e)</TD>
    <TD STYLE="font-family: Times New Roman,serif"><FONT STYLE="font-family: MS Mincho">&#9745;</FONT></TD>
    <TD STYLE="font-family: Times New Roman,serif">An investment adviser in accordance with Section 240.13d-1(b)(1)(ii)(E);</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD>
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD>
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-family: Times New Roman,serif">(f)</TD>
    <TD STYLE="font-family: Times New Roman,serif"><FONT STYLE="font-family: MS Mincho">&#9744;</FONT></TD>
    <TD STYLE="font-family: Times New Roman,serif">An employee benefit plan or endowment fund in accordance with Section 240.13d-1(b)(1)(ii)(F);</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD>
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD>
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-family: Times New Roman,serif">(g)</TD>
    <TD STYLE="font-family: Times New Roman,serif"><FONT STYLE="font-family: MS Mincho">&#9744;</FONT></TD>
    <TD STYLE="font-family: Times New Roman,serif">A parent holding company or control person in accordance with Section 240.13d-1(b)(1)(ii)(G);</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD>
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD>
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-family: Times New Roman,serif">(h)</TD>
    <TD STYLE="font-family: Times New Roman,serif"><FONT STYLE="font-family: MS Mincho">&#9744;</FONT></TD>
    <TD STYLE="font-family: Times New Roman,serif">A savings associations as defined in Section 3(b) of the Federal Deposit Insurance Act (12 U.S.C. 1813);</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD>
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD>
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-family: Times New Roman,serif">(i)</TD>
    <TD STYLE="font-family: Times New Roman,serif"><FONT STYLE="font-family: MS Mincho">&#9744;</FONT></TD>
    <TD STYLE="font-family: Times New Roman,serif">A church plan that is excluded from the definition of an insurance company under Section 3 (c)(14) of the Investment Company Act of 1940 (15 U.S.C. 80a-3);</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD>
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD>
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-family: Times New Roman,serif">(j)</TD>
    <TD STYLE="font-family: Times New Roman,serif"><FONT STYLE="font-family: MS Mincho">&#9744;</FONT></TD>
    <TD STYLE="font-family: Times New Roman,serif">Group, in accordance with section 240.13d-1 (b)(1)(ii)(J).</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman,serif; margin: 0">&nbsp;</P>


<!-- Field: Page; Sequence: 3 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; padding-bottom: 2pt; border-bottom: rgb(98,145,178) 2pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt">&nbsp;</DIV>
    <!-- Field: /Page -->

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0">SCHEDULE 13G</P>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0">Issuer: Duos Technologies Group, Inc. CUSIP No.: 266042209</P>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0">ITEM 4. Ownership.</P>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-indent: 0.5in">See cover page.</P>

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

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0">ITEM 5. Ownership of Five Percent or Less of a Class.</P>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-indent: 0.5in">N/A</P>

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

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0">ITEM 6. OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER PERSON</P>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0 0 0 0.5in">Bleichroeder LP (Bleichroeder), an investment adviser registered
under Section 203 of the Investment Advisers Act of 1940, is deemed to be the beneficial owner of 453,616 shares, or 12.84%, of
the common stock ("Common Stock") believed to be outstanding, as a result of acting as investment adviser to various clients. 21 April Fund, Ltd.,a Cayman Islands company for which Bleichroeder acts as investment adviser,
may be deemed to beneficially own 344,970 of these 453,616 shares, which equates to 9.76% of the Common Stock. Clients of Bleichroeder
have the right to receive and the ultimate power to direct the receipt of dividends from, or the proceeds of the sale of, such
securities.</P>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0">ITEM 7. IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED
THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING COMPANY OR CONTROL PERSON.</P>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-indent: 0.5in">N/A</P>

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

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0">ITEM 8. Identification and Classification of Members of the Group.</P>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-indent: 0.5in">N/A</P>

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

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0">ITEM 9. Notice of Dissolution of Group</P>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0; text-indent: 0.5in">N/A</P>

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


<!-- Field: Page; Sequence: 4 -->
    <DIV STYLE="margin-top: 12pt; margin-bottom: 6pt; padding-bottom: 2pt; border-bottom: rgb(98,145,178) 2pt solid"><P STYLE="margin: 0pt">&nbsp;</P></DIV>
    <DIV STYLE="page-break-before: always; margin-top: 6pt; margin-bottom: 12pt">&nbsp;</DIV>
    <!-- Field: /Page -->

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0">SCHEDULE 13G</P>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0">Issuer: Duos Technologies Group, Inc. CUSIP No.: 266042209</P>

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

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0">ITEM 10. Certification</P>

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0 0 0 0.5in">By signing below I certify that, to the best of my knowledge and
belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are
not held for the purpose of or with the effect of changing or influencing the control of the issuer of such securities and were
not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under
 Section 240.14a-11.</P>

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

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

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

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

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

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

<P STYLE="font: 10pt Times New Roman,serif; margin: 0">After reasonable inquiry and to the best of my knowledge and belief, I certify
that the information set forth in this statement is true, complete and correct.</P>

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

<TABLE CELLSPACING="0" CELLPADDING="0" STYLE="width: 100%; border-collapse: collapse; font-size: 10pt">
<TR STYLE="vertical-align: top">
    <TD STYLE="width: 15%; font-family: Times New Roman,serif">Date:</TD>
    <TD STYLE="width: 85%; font-family: Times New Roman,serif">February 12, 2021</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD>
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-family: Times New Roman,serif">Signature:</TD>
    <TD STYLE="font-family: Times New Roman,serif">/s/ Michael M. Kellen</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD>
    <TD STYLE="font-family: Times New Roman,serif">&nbsp;</TD></TR>
<TR STYLE="vertical-align: top">
    <TD STYLE="font-family: Times New Roman,serif">Name/Title:</TD>
    <TD STYLE="font-family: Times New Roman,serif">Michael M. Kellen, Chairman And CO-CEO</TD></TR>
</TABLE>
<P STYLE="font: 10pt Times New Roman,serif; margin: 0">&nbsp;</P>



<P STYLE="margin: 0"></P>

</BODY>
</HTML>

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