U.S. federal trademark · Serial No. 87274466
Instruments and apparatus for the treatment of waste water, sewage and effluent, namely, chlorinating units; septic tanks; silage effluent tanks; rotating biological contactor apparatus for treatment of sewage and drainage water; sewage treatment plants; sewage purification plants and sewage disposal plants; filter apparatus for waste water; water conduits and installations, namely, water purification installations and plumbing fittings therefore, water filtering apparatus, water flushing installations, namely, drainage water treatment tanks, water storage installations, namely, waste water holding tanks for waste water, and water distribution installations; cesspools being a holding tank for liquid waste and sewage; and parts and fittings for all the aforesaid goods
Machines for industrial use, namely liquid separators for use in extracting liquid from slurry or waste water materials; grease separators and digesters for use in extracting grease from slurry or waste water materials; and parts and fittings for all the aforesaid goods
Plastic storage tanks and vessels for industrial use; storage tanks and vessels of plastics and resinous materials; and parts and fittings for all the aforesaid goods
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.