[Class : 9] Scientific, Nautical, Surveying, Electric, Photographic, Cinematographic, Optical, Weighing, Measuring, Signalling, Checking (Supervision), Life Saving And Teaching Apparatus And Instruments; Apparatus For Recording, Transmission Or Reproduction Of Sound Or Images; Magnetic Data Carriers, Recording Discs; Automatic Vending Machines And Mechanisms For Coin Operated Apparatus; Cash Registers, Calculating Machines, Data Processing Equipment And Computers; Fire Extinguishing Apparatus; Filters, Including Water Filters, Water Purifiers And Water Treatment Systems For Scientific Purposes, All Being Filters For Laboratory Apparatus[Class : 11] Apparatus For Lighting, Heating, Steam Generating, Cooking, Refrigerating, Drying, Ventilating, Water Supply And Sanitary Purposes; Filters, Including Water Filters, Water Purifiers And Water Treatment Systems For Domestic, Commercial And Industrial Use