U.S. federal trademark · Serial No. 99394850
Metal piping couplings, fittings of metal for compressed air tubes, hoses, and pipes; metal pipe fittings; pipes of metal; system of corrosion resistant metal piping comprised of metal pipes, metal pipe couplings, and metal pipe fittings for moving gases, fluids, and dry bulk materials.
Plumbing fittings, namely, couplers
Couplings for machines; shaft couplings for machines; fluid couplings being parts of machines; machine parts, namely, flexible shaft couplings, fluid drive couplings, air flow regulators and back pressure reducing valves; maching parts, namely, metal pipes, pipe couplings, and pipe fittings specially adapted for compressed air machines.
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.