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VIDEO HEADPHONES, SYSTEM, PLATFORM, METHODS, APPARATUSES AND MEDIA

14/92,088 | U.S. Patent Application

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Location ELECTRONIC
Filed Nov. 27, 2013
Examiner HUNG Q DANG
Class 386
Art Group 2484
Patent No. 10,652,640
Case Type Utility - 386/338000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 61/731,126 Expired
Child 16/845,836 Abandoned
Last Updated: 8 months ago
Date # Transaction