The ornamental design for a bumper of motorvehicle, as shown and described.
FIG. 1 is a front perspective view of a bumper of motor vehicle;
FIG. 2 is a front view thereof;
FIG. 3 is a left side view thereof, the opposite side being a mirror image of the side shown herein;
FIG. 4 is a top view thereof; and,
FIG. 5 is a bottom view thereof.
The drawings are created using computer graphics software which software inherently provides for a lightly colored hue to the otherwise black and white drawings.
The broken lines shown in FIGS. 1, 4, and 5 are for illustrative purpose only and form no part of the claimed design.