U.S. federal trademark · Serial No. 87031865 · Reg. No. 5509026
Electric fans for ventilation; fan heaters in the nature of electric heating fans; fans for air conditioning installations; electrical ventilating exhaust fans being part of industrial installations; electric motor-driven fans and blowers for heating, ventilation and air conditioning apparatus; parts and fittings for all the aforesaid goods
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.