U.S. federal trademark · Serial No. 99118164
Installation and repair of heating, ventilating and air conditioning equipment; Air conditioning apparatus cleaning services; Maintenance of heating, ventilating and air-conditioning systems; Installation, maintenance and repair of air purifying apparatus; Providing information relating to the repair or maintenance of water purifying apparatus; Repair of air filters and parts thereof; Repair or maintenance of water purifying apparatus
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.