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Digihear Trademarks
DIGIHEAR
Batteries
Cancelled
·
May 16, 2005
·
78630225
·
DIGIHEAR
Assistive listening device for the hearing impaired
Abandoned
·
May 18, 2007
·
77185277
·
DIGIHEAR
Periodical Newsletter Relating to Products and Activities of the Company
Cancelled
·
December 18, 1979
·
73243381
·
DIGIHEARING
Electrically operated hearing aids; Hearing aids
Abandoned
·
September 1, 2009
·
77818037
·
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