U.S. federal trademark · Serial No. 86324448
Heating, ventilating and air conditioning systems and equipment, namely, variable refrigerant flow systems comprised of outdoor air conditioning units, indoor air conditioning units, refrigerant pipes, refrigerant coils, fans, blowers, zone controls, variable speed inverter compressors, electronic expansion valves, vertical air handlers, thermostats; air conditioners
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.