U.S. federal trademark · Serial No. 99094277 · Reg. No. 7960776
Air filters for industrial use; Filters for air purifiers; Air filters for household use; Dehumidifiers; Air dehumidifiers; Air washers; Electric heaters for commercial use; Gas scrubbers; Air filtering installations; Ventilating fans for commercial and industrial use; Ventilating exhaust fans
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.