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Systems and Methods for Secure Playback of Encrypted Elementary Bitstreams

16/686,727 | U.S. Patent Application

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Location ELECTRONIC
Filed Nov. 18, 2019
Examiner MALCOLM CRIBBS
Class 380
Art Group 2497
Patent No. 11,102,553
Case Type Utility - 380/239000
Status Patented Case
Parent 16/136,170 Patented
Parent 15/615,626 Patented
Parent 14/839,783 Patented
Parent 14/306,146 Patented
Parent 12/946,631 Patented
Parent 61/266,982 Expired
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Last Updated: 1 year, 4 months ago
Date # Transaction