U.S. federal trademark · Serial No. 79004650 · Reg. No. 3006066
Filtering machines for filtering sludge, sand, waste water, oil;conveyor machines in the nature of conveyors; cleaning machines for industrial and municipal waste water;separators for the separation of oil, grit and grease from waste water; screening/sifting systems comprised of bars or perforated plates to removes solids from water; screens comprising bars or perforated plates to remove solids from water; water separator machines [ ; machine parts, namely,climbing screens for separating solids from liquids ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.