U.S. federal trademark · Serial No. 79182401 · Reg. No. 4986067
Industrial machine parts composed of self-lubricating foil based on polytetrafluoroethylene (PTFE), namely, bearings, cams, blades, cylinders, hoods, bushings, mandrels, spherical plain bearings, hinges and skidway plates
Self-lubricating polytetrafluoroethylene (PTFE) foil other than for packing
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.