U.S. federal trademark · Serial No. 79417756 · Reg. No. 8112868
Refractory construction materials, not of metal; refractory bricks; refractory blocks, not of metal; refractory monoliths, namely, unshaped refractory materials for lining furnaces, kilns, and other high-temperature equipment, cast, in rammed concrete, mortar, shotcrete and gunite
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.