U.S. federal trademark · Serial No. 79424059 · Reg. No. 8208891
Heating, ventilating, and air conditioning and purification equipment in the nature of industrial production waste gas treatment apparatus; air treatment equipment in the nature of air purification apparatus for industrial use; flues for industrial process plants and installations for conveying exhaust gases out from industrial manufacturing buildings; air filters for industrial installations; air filters for industrial purposes; water filters for industrial purposes; industrial water treatment apparatus and installations in the nature of water treatment units for aerating and circulating water, separating particles and pollutants, and recirculating treated process water for reuse; regulating and safety apparatus for wastewater analysis and processing in the nature of bioreactors for use in the treatment of wastewater; fume destructing hoods in the nature of separators and absorbers for cleaning and purification of gases; extractor fans in the nature of ventilating fans for industrial purposes and ventilating exhaust fans for gas extractors; ventilating exhaust fans for fume extractors; ventilating fans for commercial and industrial use; gas cleaners and purifiers in the nature of separators for the cleaning and purification of gases; flue gas cleaning apparatus in the nature of electro-chemical flue gas scrubbing machines; ventilation hoods incorporating extractor fans; filters for air extractor hoods; air handlers; air handling installations; ionization apparatus for the treatment of air and water; filters for exhaust gas treatment; wet gas scrubbers; separators for scrubbing gas in the nature of gas scrubbing apparatus; electrostatic precipitators for cleaning gases in the nature of separators for the cleaning and purification of gases; gas scrubbers; air purifiers; industrial air purifiers; air sterilizers; air filtering installations; filters for air purifiers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.