U.S. federal trademark · Serial No. 76189376
Waste water treatment unit, comprised of vessel which contains an air compressor and air stones, maintenance alarm, risers, lids, and basins, all sold as a unit, for use in connection with septic tanks, onsite waste water systems and effluent discharge systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.