U.S. federal trademark · Serial No. 79370499 · Reg. No. 7394316
silicon carbide for use as an abrasive; emery sand for grinding; silicon carbide abrasive paper; silicon carbide abrasive cloth; abrasive paper; emery cloth; abrasive material, namely, strips; abrasive paper; abrasive paste; corundum sand for grinding
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.