U.S. federal trademark · Serial No. 99024065
Installation, repair, and maintenance of high-temperature industrial melting, holding and transport vessels
Refractory construction materials not of metal, for use in the steel industry
Refractory mixing system comprised of a single mechanical refractory material hopper and a proprietary dry feeding and wet mixing system comprised of a mechanical refractory pump for use in the steel industry
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.