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WIRELESSLY POWERED HEARING AID

61/825,942 | U.S. Patent Application

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Location ELECTRONIC
Filed May 21, 2013
Case Type Provisional
Status Provisional Application Expired
Child 14/267,775 Abandoned
Child 14/56,335 Abandoned
Child 14/56,907 Patented
Child 15/401,406 Patented
Last Updated: 4 years, 3 months ago
Date # Transaction