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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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<SEC-DOCUMENT>0001209191-07-065469.txt : 20071120
<SEC-HEADER>0001209191-07-065469.hdr.sgml : 20071120
<ACCEPTANCE-DATETIME>20071120182716
ACCESSION NUMBER:		0001209191-07-065469
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20071119
FILED AS OF DATE:		20071120
DATE AS OF CHANGE:		20071120

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Trubion Pharmaceuticals, Inc
		CENTRAL INDEX KEY:			0001298521
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				000000000
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		2401 14TH AVENUE
		STREET 2:		SUITE 1050
		CITY:			SEATTLE
		STATE:			WA
		ZIP:			98121
		BUSINESS PHONE:		2068380500

	MAIL ADDRESS:	
		STREET 1:		2401 14TH AVENUE
		STREET 2:		SUITE 1050
		CITY:			SEATTLE
		STATE:			WA
		ZIP:			98121

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Thompson Peter A
		CENTRAL INDEX KEY:			0001357522

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-33054
		FILM NUMBER:		071260945

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		(206) 838-0500

	MAIL ADDRESS:	
		STREET 1:		2401 4TH AVE., SUITE 1050
		CITY:			SEATTLE
		STATE:			WA
		ZIP:			98121
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>bos35921_bos1pt.xml
<DESCRIPTION>MAIN DOCUMENT DESCRIPTION
<TEXT>
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            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>BELLEVUE</rptOwnerCity>
            <rptOwnerState>WA</rptOwnerState>
            <rptOwnerZipCode>98005</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
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            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>President and CEO</officerTitle>
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                    <value>392</value>
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                    <value>10.11</value>
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                    <value>A</value>
                </transactionAcquiredDisposedCode>
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                    <value>259032</value>
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                    <footnoteId id="F1"/>
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    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">Reporting owner is the managing director of Strategicon Partners, LLC.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Peter A. Thompson</signatureName>
        <signatureDate>2007-11-20</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----