90903079
Aug 26, 2021
Aug 30, 2022
Active Trademark
Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Air purification units; Air-conditioning, air cooling and ventilation apparatus and instruments; Aircraft galleys sold equipped with food preparation apparatus, namely, heating and cooling appliances; Electric fans; Electric fans with evaporative cooling devices; Electric foods warming units for institutional food services; Gas regulators; Heat pumps; Radiators
Environmental Control Apparatus