U.S. federal trademark · Serial No. 87075725
Air cleaning units; Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Air exchangers for cleaning and purifying air; Air purification units; Air purifiers; Air purifying apparatus; Air purifying units for commercial, domestic, inductrial use; Ionization apparatus for the treatment of air
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.