US Patent 7209892 Electronic music/media distribution system
Patent 7209892 was granted and assigned to Universal Music Group on April, 2007 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
December 23, 1999
Date of Patent
April 24, 2007
Patent Application Number
09471971
Patent Citations Received
Patent Jurisdiction
Patent Number
Patent Primary Examiner
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