U.S. federal trademark · Serial No. 90488031 · Reg. No. 6581405
Air cleaning units containing an air filter, ultraviolet lights and a photocatalytic filter; Air filtering installations; Air filters for domestic use; Air humidifying apparatus; Air purifiers; Air purifiers; Filters for air conditioning; HEPA filters for household use; Household air cleaners; Humidifiers for household purposes; Water filters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.