U.S. federal trademark · Serial No. 99010881 · Reg. No. 7960291
Ducts and pipes of metal for central heating installations; Ducts of metal for ventilating and air-conditioning installations; Water-pipe valves of metal; Ducts of metal for air-conditioning installations; Junctions of metal for pipes; Ventilating ducts of metal; Metal pipe connectors; Copper pipes; Pipes of metal; Metal pipes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.