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Wireless digital audio system

10/27,391 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Dec. 21, 2001
Examiner ELIZABETH A MCCHESNEY
Class 381
Art Group 2644
Case Type Utility - 381/074000
Status Abandoned -- Failure to Respond to an Office Action
Child 10/648,012 Patented
Child 12/940,747 Patented
Child 13/356,949 Patented
Child 13/775,754 Patented
Child 15/3,242 Patented
Child 16/185,786 Patented
Last Updated: 4 years, 6 months ago
Date # Transaction