U.S. federal trademark · Serial No. 86251720 · Reg. No. 012269585
Equipment for ventilating buildings, namely, air inlet/outlet units, air extract units and fans; air filters for domestic, commercial and industrial use; air extractors in the nature of exhaust hoods; air flow controllers in the nature of louvers; fire dampers for duct work; fans, namely, ventilating fans for commercial and industrial use
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.