U.S. federal trademark · Serial No. 74035775 · Reg. No. 1921457
linings of insulating material made of ceramic fibers for use in insulating heat vessels or parts thereof such as furnaces, kilns, ovens, ladles, doors, roofs, walls and covers
construction, installation and maintenance of heat vessels, namely, furnaces, kilns and ovens for use in the metallurgical industry
covers for ladles and pits for heat treatment of ingots; fixing devices, hangers, nuts and bolts; all for use in furnaces, kilns and ovens, for use in the metallurgical industry
custom design of heat vessels, namely, furnaces, kilns and ovens for use in the metallurgical industry
furnace walls made of metal
cutting machines, bending machines, metal working machines
refractory concrete, refractory cements, all for use in heat vessels and parts thereof, namely furnaces, kilns, ovens, ladles, doors, roofs, walls and covers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.