U.S. federal trademark · Serial No. 75586972
Air filters and air conditioning filters and parts and fittings as parts thereof; filters as parts of household or industrial installations; air filtering installations; air purifying apparatus and machines; air sterilizers; air conditioning apparatus; air dryers; dust exhausting installations for industrial purposes; dust collectors; ventilation installations and apparatus; water filtering apparatus
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.