U.S. federal trademark · Serial No. 79323432 · Reg. No. 6914940
Air-conditioning apparatus and installations; fans for air conditioning apparatus; ventilating exhaust fans; air sterilisers; air purifying apparatus and machines; separators for the cleaning and purification of air; air cleaning units; ventilating fans for commercial and industrial use; industrial air filter machines; air washers; water filters; dampers, namely, control devices used in air ducts to regulate the flow of air
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.