The ornamental design for a lightingsignature, as shown and described.
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawings will be provided by the Office upon request and payment of the necessary fee.
FIG. 1 is a rear view of a lighting signature in color;
FIG. 2 is the rear view of a lighting signature and a brake lamp in color;
FIG. 3 is the rear view of a lighting signature and turn indicator in color;
FIG. 4 is a rear view of a lighting signature in black and white;
FIG. 5 is the rear view of a lighting signature and a brake lamp in black and white;
FIG. 6 is the rear view of a lighting signature and a turn indicator in black and white;
FIG. 7 is the rear perspective view of a lighting signature and a turn indicator in black and white;
FIG. 8 is the side view of a lighting signature and a turn indicator in black and white; and,
FIG. 9 is the rear view of a lighting signature and turn indicator in black and white.
Portions of the figures shown in diagonal lines are for illustrative purposes only and form no part of the claimed design.