U.S. federal trademark · Serial No. 85131711
Apparatus and installations for decomposing toxic substances in water; Biological contactor for treatment of sewage and drainage water; Drainage water treatment tanks; Septic tanks; Waste water purification apparatus, installations and tanks; Waste water treatment tanks; Water purifying apparatus
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.