Owner Siltronic AG

Convention DE 2 FEBRUARY 2004 304 05 445.3/01

Filing Date 8 July 2004

Class 1 Chemical products used in industry, science, photography, agriculture, horticulture and forestry; silanes; hydrochloric acid; conductive and semiconductive, doped and undoped organic polymers; inorganic elements and compounds in form of hyperpure crystals; gallium-gadolinium garnet; d o p e d a n d u n d o p e d , p o l y c r y s t a l l i n e a n d monocrystalline inorganic semiconductor material, particularly in the form of crystals, granules and powders, in sawed, lapped, polished, etched and coated form; doped and undoped, polycrystalline and monocrystalline inorganic semiconductor material, particularly in the form of rods, tubes, sheets (wafers) and moulded bodies, in sawed, lapped, polished, etched and coated form included in this class; substrates coated with semiconductor material in the form of sheets (wafers), rods, tubes, granules and powders; substrates coated with semiconductor material in the form of moulded bodies included in this class; hyperpure silicon for the electrical and electronic industries; monocrystalline silicon in the form of rods, blocks, sheets (wafers), and powders; polycrystalline silicon in the form of powders and granules; polycrystalline silicon in the form of blocks, sheets and moulded bodies included in this class

Class 9 Organic semiconductors; doped and undoped, polycrystalline and monocrystalline inorganic semiconductors, particularly in the form of rods, tubes, sheets (wafers) and moulded bodies, in sawed, lapped, polished, etched and coated form included in this class; substrates coated with semiconductors in the form of moulded bodies included in this class