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AUDIO IDENTIFICATION SYSTEM AND METHOD

11/624,973 | U.S. Patent Application

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Location ELECTRONIC
Filed Jan. 19, 2007
Examiner VIJAY B CHAWAN
Class 704
Art Group 2626
Patent No. 7,783,489
Case Type Utility - 704/231000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 09/903,627 Patented
Parent 09/420,945 Patented
Parent 60/155,064 Expired
Last Updated: 2 years, 11 months ago
Date # Transaction