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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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MIC-Info: RSA-MD5,RSA,
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<SEC-DOCUMENT>9999999995-08-001253.txt : 20080429
<SEC-HEADER>9999999995-08-001253.hdr.sgml : 20080429
<ACCEPTANCE-DATETIME>20080429001530
ACCESSION NUMBER:		9999999995-08-001253
CONFORMED SUBMISSION TYPE:	EFFECT
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20080428
DATE AS OF CHANGE:		20080429
EFFECTIVENESS DATE:		20080428

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SPIRE CORP
		CENTRAL INDEX KEY:			0000731657
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				042457335
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		EFFECT
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-150272
		FILM NUMBER:		08782960

	BUSINESS ADDRESS:	
		STREET 1:		ONE PATRIOTS PARK
		CITY:			BEDFORD
		STATE:			MA
		ZIP:			01730-2396
		BUSINESS PHONE:		6172756000

	MAIL ADDRESS:	
		STREET 2:		ONE PATRIOTS PARK
		CITY:			BEDFORD
		STATE:			MA
		ZIP:			01730-2396
</SEC-HEADER>
<DOCUMENT>
<TYPE>EFFECT
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
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<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0101</schemaVersion>

    <submissionType>EFFECT</submissionType>

    <act>33</act>

    <testOrLive>LIVE</testOrLive>

    <effectiveData>
        <finalEffectivenessDispDate>2008-04-28</finalEffectivenessDispDate>
        <finalEffectivenessDispTime>15:00:00</finalEffectivenessDispTime>
        <form>S-3</form>
        <filer>
            <cik>0000731657</cik>
            <entityName>SPIRE CORP</entityName>
            <fileNumber>333-150272</fileNumber>
        </filer>
    </effectiveData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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