U.S. federal trademark · Serial No. 75187263 · Reg. No. 718951
separators for the cleaning and purification of air; separators for the cleaning and purification of gases; filtering units, namely, units for filtering water and waste water and filtering solids from liquids and/or from gases in industrial applications; oil purifying installations; waste water purification units; water purification units; and purification units for purifying fluids contaminated with solid or fluid contaminants in industrial applications
separators, namely, separators using a cyclonic action, and screening units, for separating solid materials from liquids or gases in the fields of liquids treatment and for industrial applications; and centrifuges
waste water treatment services; waste and material treatment services, namely, removal of solid waste or materials from liquids or gases; and air purification and water purification and filtering services, namely, separating solid materials from air and water
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.