U.S. federal trademark · Serial No. 98280258 · Reg. No. 7542500
Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Air filtering installations; Air filtering units; Air filters for domestic use; Air filters for industrial installations; Air purifiers; Filters and filtering devices for air and gas conditioning; Filters for air conditioning; Filters for drinking water; Filters, heaters and pumps sold in combination for use in hot tubs; HEPA filters for household use; Water filtering apparatus
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.