U.S. federal trademark · Serial No. 79453358
Non-precious metals and alloys thereof namely common metals and their alloys; Pipes and tubes of metal; Unidirectional valves of metal not being parts of machines; Flap valves of metal not being parts of machines; retaining valves, of metal, not being parts of machines; Discharge valves, of metal, not being parts of machines; Water-pipes of metal; Pipe couplings and Fittings, of metal; Parts and fittings for the aforesaid goods
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