U.S. federal trademark · Serial No. 99428097
Installation of heating, ventilation and air-conditioning systems; Repair and maintenance of ventilating apparatus; Installation of ventilating apparatus; Maintenance and repair of ventilating apparatus; Installation, maintenance and repair of ventilating systems; Installation and repair of heating, ventilating and air conditioning equipment; Installation and repair of heating, ventilating and air-conditioning systems; Installation of heating, refrigerating, air-conditioning, drying, ventilating and dust extraction apparatus; Repair of household appliances and of residential heating, plumbing, air conditioning, and electrical systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.