DUAL
○ Dead · CancelledU.S. federal trademark · Serial No. 77618305 · Reg. No. 3745918
Filing Date
November 20, 2008
Registration Date
February 9, 2010
Goods & Services
hearing aids and replacement parts therefor
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Run a free trademark search →Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.