U.S. federal trademark · Serial No. 87101757 · Reg. No. 5141793
Air-conditioning, air cooling and ventilation apparatus and instruments; Air conditioning apparatus; Air conditioning installations; Air filtering installations; Air humidifying apparatus; Air purifying apparatus and machines; Chimney blowers; Gas scrubbing apparatus; Ionization apparatus for the treatment of liquids and gases for industrial, commercial or agricultural use; Ventilation hoods
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.