U.S. federal trademark · Serial No. 87531339 · Reg. No. 5490056
Air-conditioning, air cooling and ventilation apparatus and instruments; Drying apparatus for use in heating, ventilation systems, air conditioning systems and refrigeration systems; Ventilating exhaust fans; Ventilating fans for commercial and industrial use; Ventilating, high-velocity fixed exhaust fans for commercial and agricultural use; Ventilating, high-velocity portable exhaust fans for commercial and agricultural use
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.