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FINGERPRINT METHODS AND SYSTEMS FOR MEDIA SIGNALS

11/738,973 | U.S. Patent Application

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Location ELECTRONIC
Filed April 23, 2007
Examiner BRIAN LOUIS ALBERTALLI
Class 704
Art Group 2626
Patent No. 8,121,843
Case Type Utility - 704/273000
Status Patented Case
Parent 10/186,175 Patented
Parent 09/563,664 Patented
Parent 60/305,086 Expired
Parent 60/351,565 Expired
Parent 10/27,783 Patented
Parent 60/263,490 Expired
Last Updated: 2 years, 6 months ago
Date # Transaction