U.S. federal trademark · Serial No. 88611849 · Reg. No. 6604736
Air cleaning units; Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Air purifiers; Air purifiers; Air purifying apparatus; Air purifying apparatus and machines; Air purifying units for household use; Air exchangers for cleaning and purifying air; 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.