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H04Q

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OverviewStructured DataIssuesContributors
Is a
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Patent classification
Child Classification
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H04Q 9/00
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H04Q 2201/00
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H04Q 11/00
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H04Q 2209/00
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H04Q 1/00
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H04Q 5/00
Classification Type
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Cooperative Patent Classification
Parent Classification
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H04
Official Website
data.epo.org/linked-d.../cpc/H04Q

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