U.S. federal trademark · Serial No. 90017632 · Reg. No. 6260292
Air-conditioning, air cooling and ventilation apparatus and instruments; Air cooling apparatus; Air filtering installations; Air purifying apparatus and machines; Air sterilizers; Gas scrubbing apparatus; Germicidal lamps for purifying air; Heat exchangers, other than parts of machines; Heating apparatus for solid, liquid or gaseous fuels; Hydrogen generators; Ultraviolet ray lamps, not for medical purposes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.