U.S. federal trademark · Serial No. 79097472
Iron and steel; steel pipes and tubes; steel pipes and tubes for boilers, semi-wrought; nonferrous metals and their alloys; metal junctions for pipes; flanges of metal (collars); metal pipes and tubes; metal pipes and tubes for boilers, semi-wrought; common metals, unwrought or semi-wrought; pipework of metal
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.