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METHOD OF SECURING THE PLAYBACK OF A DVD-ROM VIA TRIGGERING DATA SENT VIA A CABLE NETWORK

09/27,113 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Feb. 18, 1998
Examiner ROBERT B HARRELL
Class 709
Art Group 2758
Patent No. 6,035,329
Case Type Utility - 709/217000
Status Patented Case
Parent 08/911,796 Patented
Parent 08/568,631 Abandoned
Parent 08/756,162 Patented
Last Updated: 4 years, 7 months ago
Date # Transaction