U.S. federal trademark · Serial No. 98169115
Installation and repair of heating, ventilating and air-conditioning systems; Installation, maintenance and repair of air-conditioning apparatus; Installation, maintenance and repair of air-conditioning systems; Installation, maintenance and repair of heating apparatus; Installation, maintenance and repair of heating systems; Installation, maintenance and repair of ventilating apparatus; Installation, maintenance and repair of ventilating systems; Provision of information relating to the repair and maintenance of furnaces
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.