U.S. federal trademark · Serial No. 99678916
Piston rings being engine parts; Engine parts, namely, oil dipsticks; Vehicle engine parts, namely, rocker arms; Vehicle engine parts, namely, oil tank plugs and caps; Internal combustion engine parts, namely, piston rings; Cylinder heads for engines; Engine cylinders for vehicles; Cylinders for motors and engines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.