U.S. federal trademark · Serial No. 79104083 · Reg. No. 4281118
Apparatus, installations and instruments for heating and refrigeration, namely, air conditioning units, air humidifiers, heat pumps, air blowers, evaporators, combination heating and cooling air conditioning units, registers for delivering conditioned air, air handling units, air washing apparatus in the nature of air cleaning units
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.