QUARTET
○ Dead · CancelledU.S. federal trademark · Serial No. 76329857 · Reg. No. 2908994
Filing Date
October 23, 2001
Registration Date
December 7, 2004
Goods & Services
Hearing aids and hearing aid accessories
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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.