U.S. federal trademark · Serial No. 77561867 · Reg. No. 3803930
Metal penstock pipes; elbows of metal for pipes; pipes of metal; junctions of metal for pipes; valves of metal other than parts of machines; pipework of metal including those for alloy steel and titanium; metallic drain traps; ducts of metal for ventilating and air conditioning installations; nuts of metal; metal pipe joint for hot-water heating installations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.