Electric lighting fixtures; LED luminaires; Lights for use in growing plants; Spot lights; Ice boxes; Automotive lighting headlights for vehicles; Refrigerating appliances and installations; Electric cooking ovens; Bicycle reflectors; Water softening units; Lampshade holders; Downlighters; Wall lights; Defrosting apparatus for vehicles; Lamp bases; Infrared lamps; Plumbing fittings, namely, couplers