[Class : 21] "Unworked And Semi Worked Glass And Glass Ceramic, Namely Glass Ceramic, Normal And Special Glass As Flat Glass, Hollow Glass, Glass Tubes, Gass Rods, Glass Fibres, Glass Powder, Glass Granulate And Sintered Glass For Optical, Optoelectronic, Electrotechnical, Electronic, Electrical Chemical, Physical, Biological, Agricultural, Pharmaceuctical, Cosmetic, Medical, Scientific, Technical, Precision Engineering, Aestheti, Household And Building Purposes; Glas And Glass Ceremic Products For Household And Kitche; Glassware For Cooking, Baking And Serving, Glass Or Glass Ceramic Products Or Components For Kitchen Appliances Such As Cookers, Baking Ovens, Fireplaces, Refrigerators,Microwave Ovens, Food Processors, Coffee Machines, Cooking And Water Heating Appartus; Crystal Glassware, Vases, Bowls Candlesticks And Other Decorative Glass Products; Glass Cosmetics Industries, Namely Flasks, Ampoules, Syringe Bodies, Special Glass In The Form Of Powder, Granulate Or Sintered Prefoarms For Hermetic Sealing Of Display Housings, Diodes, Ceranic Housings For Integrated Circuits, For The Passivation Of Semi Conductors, For Soldering Glass To Glass, Glass To Ceramices, Or Glass To Metal; Substrates And Bases Of Sinterd Glass Ceramic, Glass Solder, Granulate, Powder And Sintered Preforms For Electrinic Components"[Class : 19] "Special Glass For Building Purposes, Namely Solar Refelctive Glass And Spandreal Panels For Exterior Facades, Non Refelctive Glas Panels For Store Display Windows; Fire Resistant And Isolating Made Of Glass, Elements Made Of Glass For Solar Technical Purposes; Chimney Systems Primarily Consisting Of Chimney Linings, Waste Gas Pipes And Condensate Conduits Made Of Special Glass."[Class : 9] "Tubes, Pipelines, Drain And Vent Lines, All Aforesaid Goods Made Of Special Glass, Sligjt Glasses, Glass Components Containers Made Of Special Glass, Laboratory Appartus, Laboratory Instruments And Laboratoroy Receptacles, All Made Wholly Or Partly Of Special Glass; Glass Components; Bulbs, Tunbes, Screens, Funnels, Necks, Contrast Enhancement Filters, Glass Solder And Anode Buttons For Tvs And Monitors, Photo Mulitipliers, Flash And Halogen Lamps, X Ray, And Image Amplifier Tubes; Hermetic, Highly Insulated Glass To Metal Seals, Especially For Transistors, Diodes, Quartz Oscillators, Hydried Circuits, Reactor Safety Containers, Sensors And Lithium Batteries; Special Glass In The Form Of Precision Cut Tubes For Hermetic Sealing Of Reed Switches, Diodes, Capacitors, Resistors, Fuses, Special Lamps, Windows, Lenses And Filter Caps For Optoeletronic Components Special Glass For Capacitors, Resistors, Fuses, Special Lamps And Integrated Circuits, Lightwave Guides And Branches; Slab Wave Guaides, Y Branches, Star Couplers, Multiplexers And De Multiplexers, Interferomerers And Ring Resonators; Fibre Optic Apparatus And Their Components For Medical, Weighing And Controlling Appliances, Especially Edno Scopes; Special Galss Fibres, Light Conducting Rods And Cones, Flecible Image Guides, Cold Light Sources And Flexible Light Guides, Laser Delivery Systems; Fibre Potic Components And Lighting Devices For Changeable Traffic Signals And Guiding Systems For Parking; Core Glasses For Light Guides And Fused Optic Components; Optical Glass, Optical Filters, Radiation Filters, Interference Filters; Special Glass And Glass Cermic Components For Optical Components; Lenses,Prisms, Mirrors For Optical Apparatus And Instruments For Ophthalmic Purposes, For Spectacles Lenses, For Objectives In Cameras, Binoculars And Telescopes And Optical Apparatus, Laser Glass. Cerenkov Glasses, Scintillation Glasses, Radiation Shielding Glasses And Mirror Blanks Made Of Glass Ceramics; Ultra Thin Glass And Display Glass; Phosphate And Silicate Glasses, For The Amplification Of High Energy Lasers, Filters For Diagmostics And Beam Control"[Class : 10] "Special Glass In The Form Of Ultrafine Powder, Especially For Use In Dentistry"[Class : 11] "Glass Ceramic Cooktop Panels; Glass Chimneys Protecting And Diffusing Panels For All Kinds Of Lamps And Lights"