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AUDIO AND VIDEO TRANSMISSION AND RECEIVING SYSTEM

09/120,452 | U.S. Patent Application

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Location ELECTRONIC
Filed July 23, 1998
Examiner AMANDA T LE
Class 375
Art Group 2734
Patent No. 6,144,702
Case Type Utility - 375/240010
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 08/630,590 Patented
Parent 08/133,982 Patented
Parent 07/862,508 Patented
Parent 07/637,562 Patented
Child 09/651,115 Abandoned
Child 10/274,242 Abandoned
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Last Updated: 2 years, 5 months ago
Date # Transaction