U.S. federal trademark · Serial No. 50160715
Furnace installation and repair; Heating equipment installation and repair; Installation and repair of heating equipment; Installation, repair and maintenance of heating equipment; Air-conditioning system installation and repair; Installation and repair of air-conditioning apparatus; Installation and repair of air-conditioning systems; Installation, maintenance and repair of air-conditioning systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.