U.S. federal trademark · Serial No. 76475303 · Reg. No. 30235454
Doped and undoped, polycrystalline and monocrystalline inorganic semiconductor material in the form of rods, tubes, wafers and moulded bodies, in sawed, lapped, polished, etched and coated form; substrates coated with semiconductor material in the form of moulded bodies
Chemical for used in the chemical, engineering, electronics, electrical, semiconductor, microchip and terrestrial photovoltaic industries; inorganic elements and compounds in form of hyperpure crystals for use in the chemical, engineering, electronics, electrical, semiconductor, microship and terrestrial photovoltaic industries; doped and undoped polycrystalline and monocrystalline inorganic semiconductor material in the form of crystals, granules and powders, in sawed, lapped, polished, etched and coated form; substrates coated with semiconductor material in the form of wafers, rods, tubes, granules and powders for use in the manufacture of semiconductors; hyperpure silicon for the electrical and electronic industries; monocrystalline silicon in the form of rods, blocks, wafers and powders for use in the manufacture of semiconductors
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.