U.S. federal trademark · Serial No. 79453358
Non-precious metals and alloys thereof; building materials of metal; pipes and tubes of metal; unidirectional valves of metal; flap valves of metal; retaining valves, of metal; discharge valves [valves], of metal; water-pipes of metal; pipe couplings and fittings, of metal; parts and fittings for the aforesaid goods.
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.