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EARPIECE POSITIONING AND RETAINING

12/860,531 | U.S. Patent Application

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Location ELECTRONIC
Filed Aug. 20, 2010
Examiner SUHAN NI
Class 381
Art Group 2614
Patent No. 8,249,287
Case Type Utility - 381/374000
Status Patented Case
Parent 61/374,107 Expired
Child 29/385,662 Patented
Child 29/385,663 Patented
Child 13/413,987 Patented
Child PCT/US11/47767 Published
Child 14/84,143 Patented
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Last Updated: 2 months, 2 weeks ago
Date # Transaction