U.S. federal trademark · Serial No. 72142989 · Reg. No. 0747112
Fired and Unfired Refractory Materials Including the Following: Fire-Clay Brick, Pouring Pit Refractories, Refractory Mortar, Insulating Firebrick, Refractory Castable, Refractory Plastic, Refractory Coating, Refractory Block Insulation, Ramming Refractory, Refractory Grain, Refractory Clay, Gunning Refractory, Basic Refractories, Refractory Chrome Ore, Alumina Refractory, Silica Brick, Zircon Refractory, Zirconia Refractory, Silicon Carbide Refractory, Refractory Shapes, Casting Compositions, and Refractory Flour
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.