US Patent 7925531 Method of delivering goods and services via media
Patent 7925531 was granted and assigned to Trialcard on April, 2011 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
March 15, 2002
Date of Patent
April 12, 2011
Patent Application Number
10098700
Patent Jurisdiction
Patent Number
Patent Primary Examiner
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