[Class : 4] Industrial Oils And Greases; Lubricants; Dust Absorbing, Wetting And Binding Compositions; Fuels (Including Motor Spirit) And Illuminants; Candles And Wicks For Lighting; Electrical Energy,[Class : 9] Scientific, Nautical, Surveying, Photographic, Cinematographic, Optical, Weighing, Measuring, Signalling, Checking (Supervision), Life Saving And Teaching Apparatus And Instruments; Apparatus And Instruments For Conducting, Switching, Transforming, Accumulating, Regulating Or Controlling Electricity; Solar Batteries, Solar Panels For The Production Of Electricity; Apparatus For Recording, Transmission Or Reproduction Of Sound Or Images; Magnetic Data Carriers, Recording Discs; Compact Discs, Dv Ds And Other Digital Recording Media; Mechanisms For Coin Operated Apparatus; Cash Registers, Calculating Machines, Data Processing Equipment, Computers; Computer Software; Fire Extinguishing Apparatus.[Class : 11] Apparatus For Lighting, Heating, Steam Generating, Cooking, Refrigerating, Drying, Ventilating, Water Supply And Sanitary Purposes; Solar Furnaces, Solar Thermal Collectors [Heating].[Class : 17] Electrical, Thermal And Acoustic Insulating Materials And Plastics For Use In Manufacture In The Form Of Sheets, Blocks And Rods, As Well As Certain Goods Made Of Rubber, Gutta Percha, Gum, Asbestos, Mica Or Substitutes Therefor; Insulators For Electric Mains.[Class : 35] Advertising; Business Management; Business Administration; Office Functions.[Class : 37] Building Construction; Repair; Installation Services; Electric Appliance Installation And Repair.[Class : 39] Distribution Of Energy.[Class : 40] Production Of Energy.[Class : 42] Scientific And Technological Services And Research And Design Relating Thereto; Industrial Analysis And Research Services; Design And Development Of Computer Hardware And Software; Energy Auditing, Consultancy In The Field Of Energy Saving.