U.S. federal trademark · Serial No. 74305656 · Reg. No. 1798189
installation, maintenance and repair of commercial and residential heating, air conditioning, ventilation and water treatment systems; maintenance of mechanical and electrical systems
[ retail and wholesale sales services for a full line of commercial and residential heating, ventilating, air conditioning and water treatment equipment ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.