U.S. federal trademark · Serial No. 71453165 · Reg. No. 0398704
Potassium Silicate, Either Anhydrous, Hydrous, Crystalline, Glassy or in Solution, or in Admixture with Other Alkaline Salts, Useful in the Manufacture of Gels, Cements, Coatings, Detergents, and the Like
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.