U.S. federal trademark · Serial No. 74501173 · Reg. No. 1977157
water filters for treating industrial wastewater, metal finishing plant wastewater, acidic electroplating wastewater, nuclear power plant wastewater, nuclear weapons production wastewater, stored (tank) wastewater, and soil washing secondary wastewater from environmental industrial projects
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.