Trademark Overview
On Wednesday, August 28, 2024, a trademark application was filed for TOKAI CARBON with the United States Patent and Trademark Office. The USPTO has given the TOKAI CARBON trademark a serial number of 98720910. The federal status of this trademark filing is RESPONSE AFTER NON-FINAL ACTION - ENTERED as of Monday, June 16, 2025. This trademark is owned by TOKAI CARBON CO.,LTD. The TOKAI CARBON trademark is filed in the Chemical Products, Paint Products, Machinery Products, Computer & Software Products & Electrical & Scientific Products, Environmental Control Instrument Products, and Non-Metallic Building Material Products categories with the following description:
Electrodes and structural parts therefor; graphite electrodes and structural parts therefor; electric furnace electrodes and structural parts therefor; fuel cell separators and their parts and fittings; fuel cells and their parts and fittings; solar cells and structural parts therefor; silicon carbide wafers; semi-conductor wafers.
Refractory bricks, not of metal for industrial furnaces; fired refractory materials, not of metal; foundry molds, not of metal; nonmetallic minerals for building or construction, namely, graphite semi-worked materials; non-metallic minerals for building or construction, namely, silicon carbide semi-worked materials; non-metallic mineral semi-worked materials for building or construction.
Semiconductor manufacturing machines and apparatus and structural parts therefor; cleaning machines for cleaning electronic components, ceramic and glass components, plastic formed products and metal processed components; electric discharge machine and structural parts therefor; continuous casting machines and their parts and fittings; machine parts, namely, molds for use in the manufacture of molten metal; elevators and structural parts therefor; loading-unloading machines and apparatus and structural parts therefor; rocket engines, not for land vehicles, and structural parts therefor; exhaust gas treating device for internal combustion engine and structural parts therefor; brushes being parts of machines and structural parts therefor; clutches, other than for land vehicles; solar cell manufacturing machines and apparatus and structural parts therefor.
Carbon black as pigment; pigments; paints.
Carbon black for industrial purposes; carbon; silicon carbide for use as a raw material in the manufacture of other goods; carbides; chemicals for rubber processing applications, namely, chemical intensifiers for rubber; industrial chemicals; carburizing agents; natural and artificial graphite; natural and artificial graphite for negative-electrode material of lithium ion secondary batteries; natural and artificial graphite in raw or semi-finished form for use in manufacture; natural and artificial graphite for negative-electrode material of secondary batteries, natural and artificial graphite for batteries and natural and artificial graphite for electrodes; unprocessed artificial resins for industrial purposes; ceramic compositions in the solid state for sintering.
Heat treat furnaces and structural parts therefor, including electrodes and nipples for electrodes adapted for heat treat furnaces; nuclear reactors and structural parts therefor, including electrodes and nipples for electrodes adapted for nuclear reactors; graphite foundry crucibles for industrial use except for laboratory use; electric furnaces and structural parts therefor, including electrodes and nipples for electrodes adapted for electric furnaces; industrial furnaces and structural parts therefor, including electrodes and nipples for electrodes adapted for industrial furnaces; heating elements; garbage incinerators.
