U.S. federal trademark · Serial No. 73268137 · Reg. No. 1178159
Refractory Bricks, Refractory Castables, Refractory Plastics, Refractory Ramming Mixes, and Refractory Cements for Use in Constructing Furnace Linings
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.