U.S. federal trademark · Serial No. 74532468
humidifiers, dehumidifers, ionization and oxygenation apparatus for the treatment of air, air filters for household, industrial or commercial use, separator for cleaning and purifying air, filters for use in air filtering systems, and germicidal lamps for purifying air
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.