Light bulbs; Halogen lamps; Incandescent lamps; Fluorescent lamps; Electric lighting fixtures; Spot lights; Luminaires, using light emitting diodes (LEDs) as a light source, for street or roadway lighting; Lighting fixtures for use in parking decks and garages; Lighting fixtures for use in parking lots and walkways; LED (light emitting diodes) lighting fixtures for use in display, commercial, industrial, residential, and architectural accent lighting applications; LED light assemblies for str...