U.S. federal trademark · Serial No. 97714058
Non-metal sealing rings for use as connection seals; Non-metal seals for use in pistons, as rod seals, and as connection seals, none of the foregoing for use in machinery of land vehicle engines; Plastics in extruded form for use in further manufacturing; Plastics in extruded form used in production; Rings of rubber for use as pipe connection seals
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.