U.S. federal trademark · Serial No. 87391768 · Reg. No. 5328439
Maintenance, servicing, and repairs of warm-air heating systems, water heating heat pumps, ventilating systems, air-conditioning systems complete with air-conditioning unit, the ducts, humidity and thermostatic controls and air filters used in connection with these systems; HVAC contractor services
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.