U.S. federal trademark · Serial No. 76699528 · Reg. No. 4042251
Resisters for use in air conditioning, heating and ventilating systems; air conditioning dampers, ventilating louvers, ventilation fan accessories, namely, grilles, for use in air conditioning, heating and ventilating systems; air terminal units in the nature of air cleaning and conditioning units for use in air conditioning, heating and ventilating systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.