U.S. federal trademark · Serial No. 73234756 · Reg. No. 1187266
Pulverized Silica Sand for Use in the Ceramic Porcelain Industry, Concrete Additives Industry, Plastic and Resin Fillers Industry, Scouring Powder Industry, Foundry Mold Washes Industry, and in the Production of Fiber Glass and Sodium or Potassium Silicates
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.