U.S. federal trademark · Serial No. 99496576 · Reg. No. 8302220
Air filters for industrial use; Ventilating exhaust fans; Gas scrubbers; Air filtering installations; Dehumidifiers; Air washers; Electric fans for household use; Electric air heaters; Electric heaters for commercial use; Fan heaters; Air heaters; Electric fans; Ventilating fans for industrial purposes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.