U.S. federal trademark · Serial No. 79441508
Air treatment equipment; air filtration installations; air purification installations; air filters for industrial use; industrial air purification systems; air cleaning apparatus; flues and installations for conveying exhaust gases; dust filters; air handling installations; gas cleaners and purifiers; air heat recovery installations; fume extractors; industrial ventilation apparatus; filters for waste gas purification; water purification, desalination and conditioning installations; sterilization, disinfection and decontamination equipment.
Engineering services; environmental engineering services; science and technology services; technological consultancy in the field of environmental pollution control and abatement; technical consultancy relating to testing and research services in the field of preventing pollution; natural science services; earth science services; research and development services.
Recycling and waste treatment; air and water conditioning and purification; soil, waste or water treatment services [environmental remediation services]; treatment of waste materials in the field of environmental pollution control; chemical treatment of exhaust gases.
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.