U.S. federal trademark · Serial No. 74687795 · Reg. No. 1995090
metal ventilating ducts; metal air conveyance pipes; metal fittings, namely plenums, elbows, angles, takeoffs, reducers, increasers, and adapters; vents, namely foundation vent, chimney fittings; metal wall stack and wall stack fittings, namely elbows, reverse elbows, angles and transitions
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.