U.S. federal trademark · Serial No. 79131490
Pipes and fittings (not of metal), shaped parts, not of metal (building material)
Joints of metal for pipes, fittings and shaped parts (not included in other classes); sleeve joints, pipes, fittings and shaped parts of metal (not included in other classes)
Joints for pipes, fittings and shaped parts (not of metal); sleeve joints (not of metal); shaped parts, being semi-finished products (not of metal)
Treatment of materials; metal casting
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.