US D589199 S1
The ornamental design for a lighting fixture, as shown and described.
FIG. 1 is a perspective bottom/front view a lighting fixture showing my ornamental design;
FIG. 2 is a perspective top/rear view thereof;
FIG. 3 is an elevational right side view thereof,
FIG. 4 is an elevational left side view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is an elevational front view thereof;
FIG. 7 is an elevational rear view thereof; and,
FIG. 8 is a perspective bottom/front view thereof, showing an enlarged area.