U.S. federal trademark · Serial No. 77612280 · Reg. No. 4194892
Pre-fabricated metal heating, ventilating and air conditioning air duct and fittings, namely, angles, boots, collars, elbows, increasers, pipes, reducers, sealing collars, spin-fittings, takeoffs, tees, trunks, trunk elbows, wall stacks and wyes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.