4 VALVE
○ Dead · CancelledU.S. federal trademark · Serial No. 74232478 · Reg. No. 1693731
Filing Date
December 23, 1991
Registration Date
June 9, 1992
Goods & Services
automotive equipment; namely, cylinder heads
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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.