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ENHANCED DELIVERY OF AUDIO DATA FOR PORTABLE PLAYBACK

09/124,584 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed July 29, 1998
Examiner TUAN QUANG DAM
Class 709
Art Group 2122
Case Type Utility - 709/219000
Status Abandoned -- Failure to Respond to an Office Action
Parent 08/643,963 Patented
Parent 08/450,818 Patented
Child 09/613,025 Patented
Child 10/374,310 Abandoned
Child 11/431,695 Patented
Child 12/272,059 Abandoned
Last Updated: 1 year, 11 months ago
Date # Transaction