U.S. federal trademark · Serial No. 72460112 · Reg. No. 1008142
PISTONS, GUDGEON PINS, ENGINE CYLINDERS, CYLINDER HEADS, CYLINDER LINERS, BEARINGS, BUSHES, VALVES, VALVE GUIDES, VALVE SEATS, VALVE SPRINGS, CAMSHAFTS, PUSH-RODS, ROCKERS, VALVE TAPPETS, GEARS, TIMING CHAINS, CRANKSHAFTS, CONNECTING RODS, AND THRUST WASHERS
PISTON RINGS AND PISTON RING SPRINGS
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.