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FILTERING BY BROADCAST OR RECORDING QUALITY WITHIN AN ELECTRONIC PROGRAM GUIDE

10/260,208 | U.S. Patent Application

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Location ELECTRONIC
Filed Sept. 30, 2002
Examiner PENG KE
Class 715
Art Group 2174
Patent No. 7,350,157
Case Type Utility - 715/818000
Status Patented Case
Parent 10/113,820 Patented
Last Updated: 4 years, 7 months ago
Date # Transaction