U.S. federal trademark · Serial No. 85159119 · Reg. No. 4110924
Biological waste water treatment services; Continuous biological water treatment services; Providing technical information in the field of waste management; Recycling of waste; Treatment of waste water; Waste water reprocessing; Waste water treatment services; Waste water treatment services for industrial purposes; Waste-to-energy generation services
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.