Clean pen

Description

FIG. 1 is a front, right, top perspective view of a clean pen, showing my new design;

FIG. 2 is a rear, left, bottom perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a partial enlarged view of FIG. 1;

FIG. 10 is a partial enlarged view of FIG. 2; and,

FIG. 11 is a partial enlarged view of FIG. 3.

The dashed broken lines in the figures are for the purposes of illustrating portions of the clean pen that form no part of the claimed design.

The dash-dot-dash broken lines are for notating enlarged views and form no part of the claimed design.

Claims

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