U.S. federal trademark · Serial No. 87092342 · Reg. No. 5137547
Ducts and pipes of metal for central heating installations; Elbows of metal for pipes; Junctions of metal for pipes; Penstock pipes of metal; Pipework of metal; Steel pipes; Tubes of metal; Valves of metal, other than parts of machines; Water-pipe valves of metal; Water-pipes of metal
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.