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      <link:roleType id="SegmentInformationScheduleofLongLivedTangibleAssetsandOperatingLeaseRightOfUseAssetsbyGeographicRegionDetails" roleURI="http://www.pattern.com/role/SegmentInformationScheduleofLongLivedTangibleAssetsandOperatingLeaseRightOfUseAssetsbyGeographicRegionDetails">
        <link:definition>9955541 - Disclosure - Segment Information - Schedule of Long-Lived Tangible Assets and Operating Lease Right-Of-Use-Assets by Geographic Region (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
    </xs:appinfo>
  </xs:annotation>
  <xs:element id="ptrn_SeriesACommonStockMember" abstract="true" name="SeriesACommonStockMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ptrn_SeriesBCommonStockMember" abstract="true" name="SeriesBCommonStockMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ptrn_UndistributedEarningsPreferredStockDividendsAndOtherAdjustments" abstract="false" name="UndistributedEarningsPreferredStockDividendsAndOtherAdjustments" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ptrn_Amazon.comMember" abstract="true" name="Amazon.comMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ptrn_AmazonMarketplacesInternationalMember" abstract="true" name="AmazonMarketplacesInternationalMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ptrn_OtherOnlineMarketplacesAndChannelsMember" abstract="true" name="OtherOnlineMarketplacesAndChannelsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ptrn_SaaSLogisticsAndOtherRevenueMember" abstract="true" name="SaaSLogisticsAndOtherRevenueMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ptrn_BrandPartnerReceivablesMember" abstract="true" name="BrandPartnerReceivablesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ptrn_OtherReceivablesMember" abstract="true" name="OtherReceivablesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ptrn_ROIHunterMember" abstract="true" name="ROIHunterMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ptrn_IDesignTechnologyUSALLCIDesignMember" abstract="true" name="IDesignTechnologyUSALLCIDesignMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ptrn_ROIHunterAndIDesignTechnologyUSALLCIDesignMember" abstract="true" name="ROIHunterAndIDesignTechnologyUSALLCIDesignMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ptrn_BusinessCombinationRecognizedLiabilityAssumedAccruedLiabilityCurrent" abstract="false" name="BusinessCombinationRecognizedLiabilityAssumedAccruedLiabilityCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ptrn_AcquiredFiniteLivedIntangibleAssetsUsefulLife" abstract="false" name="AcquiredFiniteLivedIntangibleAssetsUsefulLife" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="ptrn_CreditAgreementMember" abstract="true" name="CreditAgreementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ptrn_SecondaryOfferingMember" abstract="true" name="SecondaryOfferingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ptrn_CommonStockNumberOfClassOfStock" abstract="false" name="CommonStockNumberOfClassOfStock" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="ptrn_CommonStockNumberOfVotes" abstract="false" name="CommonStockNumberOfVotes" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="ptrn_ConversionOfStockConversionRatio" abstract="false" name="ConversionOfStockConversionRatio" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="ptrn_SaleOfStockUnderwritersOptionTerm" abstract="false" name="SaleOfStockUnderwritersOptionTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="ptrn_RestrictedStockUnitsRSUsCashSettledMember" abstract="true" name="RestrictedStockUnitsRSUsCashSettledMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ptrn_RestrictedStockUnitsRSUsExcludingExecutiveIncentiveAgreementMember" abstract="true" name="RestrictedStockUnitsRSUsExcludingExecutiveIncentiveAgreementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ptrn_ReportableAndOperatingSegmentMember" abstract="true" name="ReportableAndOperatingSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ptrn_SignificantExpensesAbstract" abstract="true" name="SignificantExpensesAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="ptrn_FulfillmentExpense" abstract="false" name="FulfillmentExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ptrn_MarketplaceCommissions" abstract="false" name="MarketplaceCommissions" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
</xs:schema>
