01
Chemicals used in industry and science; carbon materials,
namely, graphite, carbon, carbon graphite, electrographite,
metal graphite; artificial resin-bonded graphite; graphite
substrates for industrial use; graphite for industrial
purposes; silicon carbide and graphite composite materials;
silicon carbide; silicon dioxide; aluminum oxide; tantalum
carbide; wolfram carbide; metal carbide materials; ceramics,
namely, technical ceramics; ceramic materials not included
in other classes for products in the semiconductor industry,
the LED market and the solar industry; chemicals used in the
manufacture of semiconductor chips; chemicals for use in the
semiconductor industry; all aforementioned goods also being
in the form of composite materials in combination with
metals, non-metals, salts and/or plastics (included in this
class); all aforementioned goods also being impregnated with
metals, non-metals, salts and/or plastics (included in this
class); all aforementioned goods also being coated with a
ceramic coating
09
Parts for magnetic data carriers, chips (integrated
circuits) and data processing equipment; silicon slices and
silicon wafers for integrated circuits; parts and fittings
of semiconductors for use in the production and processing
of materials and parts consisting of high purity substances,
namely, for semiconductor technology, computer technology,
solar technology; semiconductor wafer carriers with coating
of silicon carbide including in each case graphitic forms or
carbon not included in other classes; products of graphite
and/or carbon fibre reinforced carbon for semiconductor
applications and/or solar applications, namely, graphite
electrodes for reactors in chemical vapor deposition (CVD),
graphite heaters for single crystal growing, graphite
funnels for crystal growing process, graphite crucibles,
carbon fibre reinforced carbon crucibles, insulating
materials for industrial use (term considered too vague by
the International Bureau - rule 13 (2) (b) of the Common
Regulations); fasteners made of carbon (term considered too
vague by the International Bureau - rule 13 (2) (b) of the
Common Regulations); wafer carriers and carriers for
PECVD-systems (term considered too vague by the
International Bureau - rule 13 (2) (b) of the Common
Regulations); susceptors for MOCVD process made of graphite,
carbon fibre reinforced carbon or graphite felt material
(term considered too vague by the International Bureau -
rule 13 (2) (b) of the Common Regulations); products made of
silicon carbide for use in CVD industry (term considered too
vague by the International Bureau - rule 13 (2) (b) of the
Common Regulations); carriers for wafers; silicon carbide
coated parts for polysilicon production and single crystal
growing, namely, crucibles heaters, heat shields,
reflectors, insulating components, boats and wafer carriers
(term considered too vague by the International Bureau -
rule 13 (2) (b) of the Common Regulations); plates as parts
of crucibles for use in hot zones as base, bottom or side
plates; anodes having a plate shape for use in electrolysis;
anodes having a rod shape for use in electrolysis;
susceptors, silicon wafer carriers and electrodes made of
tantalum carbide, wolfram carbide or other metal carbide
material (term considered too vague by the International
Bureau - rule 13 (2) (b) of the Common Regulations); plates,
blocks, tubes, longitudinal profiles, foils made of
graphite, carbon, carbon graphite, silicon carbide, silicon
dioxide, aluminium oxide, tantalum carbide, wolfram carbide,
technical ceramics being parts and fittings of
semiconductors for use in laboratory technology, analysis
technology, solar technology, optical-fiber technology and
spectrometry; all aforementioned goods also being
semi-finished products; all aforementioned goods also being
impregnated, reinforced and/or with protective surface
coatings (whole or in part)
37
Repair and maintenance services of ceramic coated silicon
and silicon carbide products, quartz glass products and
graphite products for the semiconductor industry, the LED
market and the solar industry; repair and maintenance
services of heat treatment ovens; insulation services