U.S. federal trademark · Serial No. 73314638 · Reg. No. 373
Refractory Machinery Components-Namely, Combustion Chambers, Nozzles of Refractory Materials for Burners, Rotors, Stators, Blades for High Temperature Gas Turbines and Plane Bearings
Refractory Bricks, Mortar and Ramming Compounds, Shaped Bricks for the Lining of Ovens and Boilers, Refractory Inserts for Furnaces, Refractory Tubes and Tubular Pieces, Refractory and Abrasionproof Shaped Bricks for Furnaces in the Metallurgical Industry
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.