U.S. federal trademark · Serial No. 90019270 · Reg. No. 7127674
air filtering units; air purifiers for household purposes; air filters for domestic use; germicidal lamps for purifying air; air exchangers for cleaning and purifying air; air purifying units for commercial use; air purifying units for industrial use; ionization apparatus for the treatment of air; industrial air filter machines; air filters for industrial installations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.