Lights; apparatus for lighting; lighting apparatus utilising lighting emitting diodes (LEDs); bulbs for lighting; electric apparatus for lighting; electric indoor lighting apparatus; electric indoor lighting installations; electric light bulbs; energy saving light bulbs; electric light fittings; electric lighting installations; lighting installations for exterior use; lighting installations for interior use; electrical lamps; electrical lamps for indoor lighting; electrical lamps for outdoor lighting; electric lighting apparatus for vehicles; lighting fixtures; electric lighting fixtures; electric lighting fixtures for use in hazardous locations; electrical torches; emergency lights; emergency lamps; emergency lighting; emergency lighting installations; filaments for electric lamps; installations for lighting incorporating halogen heating devices; LED lamps; light installations; lighting apparatus for installation as an integral part of household furniture; lighting apparatus for vehicles; lighting for display purposes; lighting louvres; lighting ornaments (fittings); lighting tubes; lighting panels