U.S. federal trademark · Serial No. 86717891 · Reg. No. 5121328
Air cleaning units; air treatment units, namely, scrubbers, adsorbents, molecular filters, ionizers, oxidizers for the treatment of air ; add-on units to heating, ventilation and air conditioning (HVAC) systems in the nature of air cleaning, scrubbers, adsorbents, molecular filters, ionizers, oxidizers , purifying and sanitizing units, namely, units for managing, monitoring and cleaning indoor air; air purifiers in the nature of modules for removing contaminants from indoor air; air purifying unit for gas-phase contaminant removal from indoor air; Systems modifying outside air intake or flow rate, while monitoring or improving air quality
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.