U.S. federal trademark · Serial No. 88134773 · Reg. No. 5756344
drinking water corrosion control additive to control distribution piping corrosion, tuberculation, scale, red water, black water, lead and copper, and remove all existing deposits within distribution piping without negatively effecting the water quality at the tap; chemical anti-corrosion treatment of drinking water
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.