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SYSTEM WITH WIRELESS EARPHONES

15/293,785 | U.S. Patent Application

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Location ELECTRONIC
Filed Oct. 14, 2016
Examiner KIET M DOAN
Class 381
Art Group 2641
Patent No. 9,729,959
Case Type Utility - 381/074000
Status Patented Case
Parent 15/82,040 Patented
Parent 14/695,696 Patented
Parent 13/609,409 Patented
Parent 13/459,291 Patented
Parent 12/936,488 Patented
Parent PCT/US2009/039754 -
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Last Updated: 4 years, 10 months ago
Date # Transaction