U.S. federal trademark · Serial No. 77284754 · Reg. No. 006146311
[ Apparatus for heat treatment of metals, namely, heat-treating furnaces, vacuum heat-treating furnaces, furnaces, electroheat equipment, namely, devices for heating metal, namely, electrical induction heating apparatus for heating metal, vacuum heat treat systems comprised of vacuum heat-treating furnaces, heating and vacuum chambers, furnaces and structural parts therefor ]
[ Apparatus for use as part of systems for heat treatment of metals, namely, vacuum degassers for use in removing excess gasses from furnaces during metal conditioning and metal cleaning; apparatus for use as part of systems for heat treatment of metals, namely, picklers for use with furnaces during the process of conditioning and cleaning metal; apparatus for use as part of systems for heat treatment of metals, namely, machines for placing products into the herein referenced devices; apparatus for heat treatment of metals, namely, machines for carburizing, brazing, hardening, nitriding, and graphitizing metals ]
Design for others in the field of metal materials treatment
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.