OPL
○ Dead · CancelledU.S. federal trademark · Serial No. 74517825 · Reg. No. 1927338
Filing Date
April 28, 1994
Registration Date
October 17, 1995
Goods & Services
integrated circuits for sound generation
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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.