FIG. 1 is a front left perspective view of a pen showing our new design;
FIG. 2 is a rear right perspective view of the pen shown in FIG. 1 with the pen cap removed and placed on the opposite end of the pen;
FIG. 3 is a left side elevation view of the pen shown in FIG. 1;
FIG. 4 is a top plan view thereof;
FIG. 5 is a front elevation view thereof;
FIG. 6 is a right side elevation view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a rear elevation view thereof; and,
FIG. 9 is an exploded front right perspective view thereof.
The stippled shading shown on a portion of the pen in FIGS. 2 and 9 represents a surface texture.