U.S. federal trademark · Serial No. 97178387 · Reg. No. 6961617
Air duct cleaning services; HVAC contractor services; Installation, maintenance and repair of HVAC systems and equipment; Installation, maintenance and repair of indoor air quality systems and equipment; Installation, maintenance and repair of furnaces, air ducts, heat pumps, air purifiers, humidifiers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.