85556631
Feb 29, 2012
Feb 19, 2013
Active Trademark
[ Sediment pumping and removal system comprising shredder pumps, header wings, control panels, electrically powered drivers, driver track, reinforced umbilical connector cords, and discharge hoses, and parts therefore; ] Non-metallic and metallic water and wastewater sludge collection systems comprising non-metallic and metallic sprockets, non-metallic wall brackets and rails, non-metallic chains, non-metallic and metallic head-shaft assemblies, spindles, collars and interlock keys, clutch assemblies, and clarifiers, collectors, sludge and scum skimmers, and scrapers and parts therefore
MachinerySludge treatment units, namely, waste water treatment units; water and sewage treatment installations comprising of tanks removing sedimentation, namely, sludge treatment installations comprising of sludge concentrators, collectors, clarifiers, separators, tanks, sludge and scum skimmers and scrapers, and parts therefore; Waste water and water and sludge collector system components, namely, non-metallic sprockets, non-metallic wall brackets and rails, non-metallic chains, non-metallic and metallic head-shaft assemblies, spindles, collars and interlock keys, clutch assemblies, and clarifiers, collectors, sludge and scum skimmers, and scrapers
Environmental Control Apparatus