U.S. federal trademark · Serial No. 73226776 · Reg. No. 1177231
Refractory Materials-Namely, Castables, Gunning Mixes, Plastic Refractories, Mortors, Ramming Mixes, Tamping Mixes, Tap Hole Mixes
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.