U.S. federal trademark · Serial No. 79157114 · Reg. No. 4787952
Couplings and joints of metal for pipes; elbows of metal for pipes; valves of metal, other than parts of machines; metal pipes and metal fittings therefor; water-pipe valves of metal; pipes of metal; water-pipes of metal; ducts of metal for central heating installations; ducts of metal for ventilating and air conditioning installations; pipe clips of metal
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.