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CONVERGENCE OF INTERACTIVE TELEVISION AND WIRELESS TECHNOLOGIES

10/271,801 | U.S. Patent Application

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Location ELECTRONIC
Filed Oct. 15, 2002
Examiner AN SON PHI HUYNH
Class 725
Art Group 2424
Patent No. 7,900,229
Case Type Utility - 725/046000
Status Patented Case
Child PCT/US03/32650 Published
Last Updated: 4 years, 5 months ago
Date # Transaction