U.S. federal trademark · Serial No. 78295608 · Reg. No. 3370138
chemical preparations used as corrosion inhibitors; pH stabilizers and pH-buffers used for preserving fuels and technical products, such as refineries, tanks, lines, engines, motors, aggregates and pumps
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.