U.S. federal trademark · Serial No. 50126978
Air filters for domestic use; Air purification units; HEPA filters for household use; Air filtering installations; Filters and filtering devices for air and gas conditioning; Water filtration and purification units and replacement cartridges and filters therefor; Filters for air extractor hoods
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.