U.S. federal trademark · Serial No. 79330215 · Reg. No. 6970410
Steel pipes; valves of metal, other than parts of machines; junctions of metal for pipes; elbows of metal for pipes; water-pipes of metal; water-pipe valves of metal; penstock pipes of metal; sleeves, namely, metal expanding sleeves for affixing screws, metal junction sleeves for non-electric cables, cable junction sleeves of metal; casings of metal for oilwells; pipework of metal
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.