U.S. federal trademark · Serial No. 97310766
Cast iron, unwrought or semi-wrought; Ducts of metal, for central heating installations; Elbows of metal for pipes; Labels of metal; Metal valves not being parts of machines; Metallic drain traps; Metallic flanges; Steel pipes; 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.