U.S. federal trademark · Serial No. 88648541
Air purifiers, Air filters for domestic use, Air filters for industrial installations, Separators for the cleaning and purification of air, air filtration systems in the nature of air filtration units, indoor air quality systems in the nature of air filtration systems utilizing ultraviolet light to rid the air of pathogens, air purification units, and electronic monitors for monitoring air quality sold as a unit
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.