Lamps; Ceiling lights; Electric flashlights; Electric lights for Christmas trees; Fairy lights for festive decoration; Floor lamps; Germicidal lamps for purifying air; Lamp globes; LED (light emitting diode) lighting fixtures; LED lamps; LED underwater lights; Light diffusers; Lighting fixtures; Lighting installations; Lights for vehicles; Theatrical stage lighting apparatus; Ultraviolet ray lamps, not for medical purposes