Pen

Description

FIG. 1 is a first perspective view of a pen showing my new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof; and,

FIG. 9 is a perspective view of another state of the pen thereof.

The broken lines shown in the drawings depict portions of the pen that form no part of the claimed design.

Claims

The ornamental design for a pen, as shown and described.