U.S. federal trademark · Serial No. 98742133 · Reg. No. 8198022
Humidifiers; Air filtering installations; Air filtering units; Air filters for air conditioning units; Air filters for household use; Air filters for industrial use; Air purification units; Air purifiers; Air purifying apparatus and machines; Air sterilisers; Electric air purifiers; Fibrous filtering media for general industrial use in the purification of air and industrial fluids; HEPA filters for household use
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.