U.S. federal trademark · Serial No. 87875705 · Reg. No. 5765165
Cleaning, servicing, and installation of equipment for measurement of indoor air quality; Air conditioning contractor services; Heating and cooling services, namely, installation, maintenance, and repair of residential and commercial heating and cooling systems; Repair or maintenance of gas water heaters; Maintenance of HVAC systems; Installation, repair, and maintenance of heating equipment; Installation and replacement service for water heaters; Installation and repair of heating, ventilating and air conditioning equipment; Heating contractor services; HVAC contractor services; Heating equipment installation and repair
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.