Lighting apparatus and installations; LED lighting apparatus; Light bars; Light bulbs; Light discharge tubes; LED lamps; Lighting apparatus utilising light emitting diodes (LEDs); Electric light fittings; Lighting panels; Lighting tracks; Lighting louvers; Light diffusers; electric bulb sockets; Lighting fixtures for household use; Table lamps; Ceiling lights; Wall lights; Standing lamps; Decorative lights; Emergency lights; Outdoor lighting; Street lamps; Garden lights; Torches for lighting; Lighting for display purposes; Portable lamps (for illumination); Spot lamps; Miners' lamps; Headlamp bulbs; all included in International Class 11