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METHODS AND APPARATUS FOR ELECTRONIC FILE PLAYBACK

12/631,652 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 4, 2009
Examiner CALVIN K CHEUNG
Class 705
Art Group 3662
Patent No. 8,412,635
Case Type Utility - 705/051000
Status Patented Case
Parent 11/747,607 Patented
Parent 60/747,092 Expired
Child 13/619,766 Abandoned
Child 13/620,826 Patented
Child 14/873,952 Patented
Child 16/207,359 Patented
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Last Updated: 1 year, 5 months ago
Date # Transaction