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AUDIO AND VIDEO TRANSMISSION AND RECEIVING SYSTEM

08/630,590 | U.S. Patent Application

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Location ELECTRONIC
Filed April 10, 1996
Examiner AMANDA T LE
Class 375
Art Group 2734
Patent No. 6,002,720
Case Type Utility - 375/240000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 08/133,982 Patented
Parent 07/862,508 Patented
Parent 07/637,562 Patented
Child 09/120,452 Patented
Child 10/274,242 Abandoned
Child 10/274,223 Abandoned
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Last Updated: 4 years, 3 months ago
Date # Transaction