U.S. federal trademark · Serial No. 79378481 · Reg. No. 7592511
Air conditioners, air-conditioning installations; Air-conditioning ventilation installations and apparatus; Air-conditioning, air cooling and ventilation apparatus and instruments; Ventilation hoods; Electric fans for air-conditioning installations; Air conditioning filters; Air filters for air conditioning units; Air humidifiers; Valves for heating and cooling installations, namely, air control valves; Dampers, namely, control devices used in air ducts to regulate the flow of air; Air ducts being control dampers to regulate the flow of air; Air cooling apparatus; Air drying apparatus for use in ventilation and air conditioning systems; Heat exchangers for air, not being parts of machines.
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.