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TRANSMARKING OF MULTIMEDIA SIGNALS

09/810,080 | U.S. Patent Application

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Location ELECTRONIC
Filed March 16, 2001
Examiner BAOTRAN N TO
Class 713
Art Group 2135
Patent No. 7,373,513
Case Type Utility - 713/176000
Status Patented Case
Parent 60/190,481 Expired
Parent 09/563,664 Patented
Parent 09/404,292 Patented
Parent 60/101,851 Expired
Parent 60/110,683 Expired
Child 12/120,060 Patented
Last Updated: 4 years, 7 months ago
Date # Transaction