U.S. federal trademark · Serial No. 85715691
aerated waste water and sewerage treatment systems comprised primarily of septic tanks, aeration tanks, filtration units of metal, concrete or plastic, pipes and water pumps; grey water treatment systems comprised primarily of water purification tanks, filtration units of metal and plastic, pipes and water pumps, parts and fittings for the aforementioned goods
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.