U.S. federal trademark · Serial No. 97807305 · Reg. No. 7332084
Air exchangers for cleaning and purifying air; Air filtering installations; Air handlers; Air purifiers for household purposes; Electric space heaters; Exhaust hoods for kitchens; Heat exchangers not being parts of machines; Ventilating exhaust fans; Ventilating fans for industrial purposes; Ventilation fan accessories, namely, grilles
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.