U.S. federal trademark · Serial No. 77944444 · Reg. No. 4051298
[ Taps for ducts; regulating accessories for water apparatus; pipes and tubes forming parts of hot water systems; ] water heaters; air-conditioning ventilation installations and apparatus; radiators for heating, heating installations, boilers, heat exchangers and parts and accessories therefor
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.