U.S. federal trademark · Serial No. 98251899
Air filtering units for air purifiers, evaporative coolers, evaporative humidifiers, dehumidifiers, mini split heating and cooling systems, portable air conditioners, window air conditioners, furnaces, range hoods, microwaves, air scrubbers, heat recovery ventilators, and energy recovery ventilators, for domestic use; filters for air conditioning; filters for air purifiers; filters for extractor hoods; air filters for air conditioning units; air filters for domestic use; air filters for furnaces; air filters for HVAC units; air conditioning filters; extractor hood filters; HEPA filters for household use
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.