U.S. federal trademark · Serial No. 79441508 · Reg. No. 8465784
Air filtration installations, namely, air purification units; air purification installations, namely, air purification apparatus; air filters for industrial use; industrial air purification systems, namely, industrial air purifiers; air cleaning apparatus; electro-chemical flue gas scrubbing machines; filter cartridges for industrial dust collection systems for use in pulse-jet cleaning; air handling installations, namely, air handling units; gas cleaners and purifiers, namely, separators for the cleaning and purification of gases; air heat recovery installations, namely, air circulation units consisting primarily of metal ducts and heat exchangers used to recover the residual heat from industrial waste gas; fume extractors; industrial ventilation apparatus, namely, ventilating fans for industrial purposes; filters for waste gas purification, namely, apparatus for the separation of gases being air filtering installations; water purification installations; desalination and conditioning installations, namely, desalination units; air sterilizers
Recycling; waste treatment services; air purification and treatment of water; water treatment and purification; environmental remediation services, namely, treatment of soil, waste and water; environmental remediation services, namely, treatment of waste
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.