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AUDIO SYSTEM AND METHOD

10/947,754 | U.S. Patent Application

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Location ELECTRONIC
Filed Sept. 23, 2004
Examiner JEAN ALLAND GELIN
Class 455
Art Group 2617
Patent No. 7,440,772
Case Type Utility - 455/556200
Status Patented Case
Parent 09/537,812 Patented
Child 95/1,266 -
Last Updated: 4 years, 3 months ago
Date # Transaction