U.S. federal trademark · Serial No. 98866601
Air cleaning units; Air filtering units; Drying apparatus for use in heating, ventilation systems, air conditioning systems and refrigeration systems; Electric air dryers; Fans for air-conditioning installations; Ventilating exhaust fans; Ventilation fan accessories, namely, grilles
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.