U.S. federal trademark · Serial No. 79280868 · Reg. No. 6166458
Dolomite for industrial purposes; silicon; magnesium hydroxide; talc; kieselgur; calcium silicate; aluminium silicate; carbonates; magnesium carbonate; magnesite
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.