U.S. federal trademark · Serial No. 79261820 · Reg. No. 5974586
Slag wool for use as a building insulator; insulating materials; soundproofing materials; material for thermal insulation for boilers, namely, fire-resistant composite panels made of ceramic fibers to prevent the radiation of heat; insulating paints; mineral wool for use as a building insulator; insulating plaster , namely, non-conducting materials for retaining heat; insulating refractory fibers, not of metal; insulating refractory materials made of alumina and silica fibers
Refractory construction materials, not of metal;ceramic shapes for use in refractory furnaces, namely, electric furnace porcelain plate; fireproof cement coatings; refractory bricks, not of metal; refractory tiles, not of metal; rockwool for construction; fireclay
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.