U.S. federal trademark · Serial No. 88165922 · Reg. No. 5763354
Machines for filtering, dewatering, breaking up, thickening, processing and compacting sludge and replacement components therefor; Filters and filtering screens as parts of waste water processing in the nature of sorting solid matter from waste water matter; Filters and filtering screens as parts of waste water separator machines; Sifting machine; Solid-liquid separators; Separating machines, namely, fat oil and grease separators, separating machines for chemical processing; Machines for separating solids from liquids; Machines for separating solids from sludge; waste material removal from waste water
Water purifying apparatus and machines; Apparatus, namely, machines and installations for mechanical, chemical and biological water purification; Clarifying installations, namely, fat oil and grease purifying installations and water purification installations
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.