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DIGITAL BROADCAST SYSTEM, AND DATA PROCESSING METHOD

12/146,272 | U.S. Patent Application

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Location ELECTRONIC
Filed June 25, 2008
Examiner JOHN PEZZLO
Class 370
Art Group 2465
Patent No. 8,068,509
Case Type Utility - 370/419000
Status Patented Case
Parent 60/946,140 Expired
Parent 60/957,714 Expired
Parent 60/977,379 Expired
Parent 60/974,084 Expired
Child 12/692,374 Patented
Child 10-2008-0059856
Last Updated: 2 years ago
Date # Transaction