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ELECTRONIC TELEVISION PROGRAM GUIDE SCHEDULE SYSTEM AND METHOD

09/406,973 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Sept. 28, 1999
Examiner MICHAEL LEE
Class 348
Art Group 2614
Patent No. 6,331,877
Case Type Utility - 348/731000
Status Patented Case
Parent 08/119,367 Patented
Last Updated: 1 year, 9 months ago
Date # Transaction