U.S. federal trademark · Serial No. 99820925
Air conditioners; Air conditioning units; Air exchangers for cleaning and purifying air; Air filtering units; Air purifiers; Air-conditioning, air cooling and ventilation apparatus and instruments; Energy recovery ventilators; Fans for HVAC units; Freeze drying equipment, namely, lyophilizers; Heat exchangers not being parts of machines; Heat exchangers, other than parts of machines; Heat pumps; Heat recovery ventilators; Household air cleaners; 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.