Class [9]
Computer & Software Products & Electrical & Scientific Products
Optical glass, optical products, laboratory apparatus, electrical apparatus; electrical, electro-technical and scientific apparatus and instruments, electric heating elements and domestic electric appliances, all included in Class 9; optical mirrors; eye-pieces for microscopes; electric conduit material; electronic discharge tubes (not for lighting purposes); electric semi-conducting devices; parts of all these goods included in Class 9; optical lenses, optical prisms; optical glassware, in the form of discs or of plates, and etched screens for photographic purposes; all made of fused silica or of glass.
Class [11]
Environmental Control Instrument Products lighting heating cooling cooking
Lighting apparatus; Lightning systems and lighting devices for lighting systems for curing, cleaning or activating surfaces for preparing further process steps or for modifying surface structure; All the aforesaid steps in particular using ultraviolet (UV) radiation; Windows, lenses, mirrors, prisms or reflectors, in particular lenses, mirrors or reflectors of natural or synthetic quartz glass, for use in detectors for determining physical variables of electromagnetic waves, spectrometers, reflectometers, interferometers, laser cavities, installations for photolithographic structuring of a photoresist layer, in particular in installations for photolithographic structuring of a photoresist layer in the manufacture of integrated circuits, installations for immersion lithography, · installations for extreme ultraviolet lithography (EUV), in particular in installations for EUV lithography in the manufacture of integrated circuits, elements for coupling of pump light into active laser fibers, · elements for coupling of laser light into passive transmission fibers, laser heads for focusing, shaping or positioning of a laser beam, in particular laser heads for focusing, shaping or positioning of a laser beam in industrial cutting and welding systems, connectors of passive laser cables, in particular for transmission of laser beams from the place of production to the place of use, vacuum chambers for modification of surfaces, in particular for vaporising, hardening, sputtering or plasma etching of surfaces, in particular for LED manufacture, camera systems for telescopes, in particular which examine a wide wavelength range, including the near-infrared range, optics for laser fusion projects, camera systems for optical quality control or for control of positioning systems, in particular camera systems for optical quality control or for control of positioning systems which work within a wavelength range of more than 2000 nm.
Class [21]
Houseware and Glass Products
Unworked or semi-worked glass, except building glass; Glassware, porcelain and earthenware; fused silica, fused quartz, glass; articles made from the aforesaid; Fused quartz as a semifinished product, namely, ingots, tubes, rods, discs, plates and rings all for general industrial and further manufacturing use; Fused silica, semiworked, for use in manufacture; synthetic quartz glass and quartz glass fibers of synthetic quartz glass, not for textile use.
