U.S. federal trademark · Serial No. 76570818 · Reg. No. 2996531
Conventional castables; low and ultra-low cement castables; high strength castables; high-alumina, ultra-low cement castables; high silicon carbide, high strength castables; high alumina, low cement castables; very high silicon carbide, high strength castables; lightweight, insulating castables; and quick-setting, high alumina castables
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.