U.S. federal trademark · Serial No. 50071493
Couplings and joints of metal for pipes; Elbows of metal for pipes; Junctions of metal for pipes; Collars of metal for fastening pipes; Metal hose clamps; Casings of metal; Pipes of metal including those from alloy steel and titanium; Valves of metal, other than parts of machines; Corrosion-resistant metal overlays and alloys for fittings, steel plates, flanges, piping components
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.