U.S. federal trademark · Serial No. 77731099 · Reg. No. 3838861
Air cleaning units; air filtering installations; air filters for industrial installations; air purification units; air purifiers; air purifying apparatus; air purifying apparatus and machines; air purifying units for municipal and industrial odor and air emissions control use; industrial air purifiers; separators for the cleaning and purification of air
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.