U.S. federal trademark · Serial No. 87555194 · Reg. No. TMA1016673
installation, maintenance and repair of heating, ventilation, air conditioning, air handling and heat recovery systems
HVAC units; heat exchangers not being parts of machines; air-conditioning, air cooling and ventilation apparatus and instruments; heat pumps; industrial boilers; furnaces; central heating radiators, automatic temperature regulators for central heating radiators; air cleaning units and air filtration units for industrial installations for removing dust, smoke and allergens from the air; dehumidifiers; refrigeration units, namely, food and beverage chilling units; industrial cooling units; air handling units, namely, make-up air units for heating, cooling and ventilating; air pollution control devices, namely, gas scrubbers
custom design of heating, ventilation, air conditioning, air handling and heat recovery systems for others
electrical controls for heating and air conditioning systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.