U.S. federal trademark · Serial No. 79145680 · Reg. No. 4693828
Air cleaning units; air exchangers for cleaning and purifying air; air purifying units for domestic, commercial or industrial use; ionisation apparatus for the treatment of air; air filters for domestic use; air filters for industrial installations; air filters for air conditioning units; air purifying apparatus and machines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.