Pen

Description

FIG. 1 is an upper front right perspective view of a pen showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is an enlarged bottom plan view thereof; and,

FIG. 7 is an enlarged top plan view thereof.

The broken lines in FIGS. 1, 2, and 7 illustrate environmental structure and form no part of the claimed design.

Claims

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