Pen

Description

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

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a perspective view of a pen showing a new design.

The subject matter shown in broken lines is included to show portions of the pen that form no part of the claimed design.

Claims

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