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    <submissionType>D</submissionType>

    <testOrLive>LIVE</testOrLive>

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        <entityName>IMATION CORP</entityName>
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            <street1>1 IMATION WAY</street1>
            <city>OAKDALE</city>
            <stateOrCountry>MN</stateOrCountry>
            <stateOrCountryDescription>MINNESOTA</stateOrCountryDescription>
            <zipCode>55128</zipCode>
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        <issuerPhoneNumber>6517044000</issuerPhoneNumber>
        <jurisdictionOfInc>DELAWARE</jurisdictionOfInc>
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            <previousName>3M INFORMATION PROCESSING INC</previousName>
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        <entityType>Corporation</entityType>
        <yearOfInc>
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                <middleName>E.</middleName>
                <lastName>Lucas</lastName>
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                <street1>1 IMATION WAY</street1>
                <city>OAKDALE</city>
                <stateOrCountry>MN</stateOrCountry>
                <stateOrCountryDescription>MINNESOTA</stateOrCountryDescription>
                <zipCode>55128</zipCode>
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                <street1>1 IMATION WAY</street1>
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                <lastName>Kulkarni</lastName>
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                <zipCode>55128</zipCode>
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                <firstName>Scott</firstName>
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                <stateOrCountryDescription>MINNESOTA</stateOrCountryDescription>
                <zipCode>55128</zipCode>
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                <firstName>James</firstName>
                <middleName>C.</middleName>
                <lastName>Ellis</lastName>
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                <street1>1 IMATION WAY</street1>
                <city>OAKDALE</city>
                <stateOrCountry>MN</stateOrCountry>
                <stateOrCountryDescription>MINNESOTA</stateOrCountryDescription>
                <zipCode>55128</zipCode>
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            <relatedPersonName>
                <firstName>John</firstName>
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                <street1>1 IMATION WAY</street1>
                <city>OAKDALE</city>
                <stateOrCountry>MN</stateOrCountry>
                <stateOrCountryDescription>MINNESOTA</stateOrCountryDescription>
                <zipCode>55128</zipCode>
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                <firstName>Ian</firstName>
                <lastName>Williams</lastName>
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            <relatedPersonAddress>
                <street1>1 IMATION WAY</street1>
                <city>OAKDALE</city>
                <stateOrCountry>MN</stateOrCountry>
                <stateOrCountryDescription>MINNESOTA</stateOrCountryDescription>
                <zipCode>55128</zipCode>
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                <firstName>Trudy</firstName>
                <middleName>A.</middleName>
                <lastName>Rautio</lastName>
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                <street1>1 IMATION WAY</street1>
                <city>OAKDALE</city>
                <stateOrCountry>MN</stateOrCountry>
                <stateOrCountryDescription>MINNESOTA</stateOrCountryDescription>
                <zipCode>55128</zipCode>
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                <firstName>David</firstName>
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                <lastName>Berg</lastName>
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                <street1>1 IMATION WAY</street1>
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                <street1>1 IMATION WAY</street1>
                <city>OAKDALE</city>
                <stateOrCountry>MN</stateOrCountry>
                <stateOrCountryDescription>MINNESOTA</stateOrCountryDescription>
                <zipCode>55128</zipCode>
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                <firstName>Theodore</firstName>
                <middleName>H.</middleName>
                <lastName>Bunting, Jr.</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>1 IMATION WAY</street1>
                <city>OAKDALE</city>
                <stateOrCountry>MN</stateOrCountry>
                <stateOrCountryDescription>MINNESOTA</stateOrCountryDescription>
                <zipCode>55128</zipCode>
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                <firstName>David</firstName>
                <middleName>B.</middleName>
                <lastName>Stevens</lastName>
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            <relatedPersonAddress>
                <street1>1 IMATION WAY</street1>
                <city>OAKDALE</city>
                <stateOrCountry>MN</stateOrCountry>
                <stateOrCountryDescription>MINNESOTA</stateOrCountryDescription>
                <zipCode>55128</zipCode>
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        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Daryl</firstName>
                <middleName>J.</middleName>
                <lastName>White</lastName>
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            <relatedPersonAddress>
                <street1>1 IMATION WAY</street1>
                <city>OAKDALE</city>
                <stateOrCountry>MN</stateOrCountry>
                <stateOrCountryDescription>MINNESOTA</stateOrCountryDescription>
                <zipCode>55128</zipCode>
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        <relatedPersonInfo>
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                <firstName>Charles</firstName>
                <middleName>A.</middleName>
                <lastName>Haggerty</lastName>
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                <street1>1 IMATION WAY</street1>
                <city>OAKDALE</city>
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        <relatedPersonInfo>
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                <firstName>L.</firstName>
                <middleName>White</middleName>
                <lastName>Matthews, III</lastName>
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                <street1>1 IMATION WAY</street1>
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                <zipCode>55128</zipCode>
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    <offeringData>
        <industryGroup>
            <industryGroupType>Other Technology</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>Decline to Disclose</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>false</isAmendment>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2012-12-31</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
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        <typesOfSecuritiesOffered>
            <isEquityType>true</isEquityType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>true</isBusinessCombinationTransaction>
            <clarificationOfResponse>Offering made in connection with the acquisition of Nexsan Corporation pursuant to Agreement &amp; Plan of Merger dated December 31, 2012.</clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>0</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>14937500</totalOfferingAmount>
            <totalAmountSold>14937500</totalAmountSold>
            <totalRemaining>0</totalRemaining>
            <clarificationOfResponse>In this offering, the issuer issued 3,319,324 shares in connection with the acquisition of Nexsan Corporation pursuant to the Agreement &amp; Plan of Merger dated December 31, 2012.</clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>86</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
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                <dollarAmount>0</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
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            <clarificationOfResponse></clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>0</dollarAmount>
            </grossProceedsUsed>
            <clarificationOfResponse>In this transaction, Imation Corp. acquired Nexsan Corporation via merger.  As partial merger consideration, Imation shares were distributed to certain stockholders of Nexsan Corporation.</clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>IMATION CORP</issuerName>
                <signatureName>/s/ John P. Breedlove</signatureName>
                <nameOfSigner>John P. Breedlove</nameOfSigner>
                <signatureTitle>Vice President, General Counsel &amp; Corporate Secretary</signatureTitle>
                <signatureDate>2013-01-28</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
