U.S. federal trademark · Serial No. 77225904 · Reg. No. 3391621
Alloys of common metal for further manufacture; Cast steel; Elbows of metal for pipes; Pipes of metal; Steel alloys for further manufacture; Steel pipes; Manually operated metal valves, other than parts of machines; Manually-operated 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.