The ornamental design for a styluspen, as shown and described.
FIG. 1 is a perspective view of a stylus pen showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is of left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a perspective view of the stylus pen shown in FIG 1 shown in a closed orientation;
FIG. 9 is a front elevation view of the stylus pen shown in FIG. 8, the rear elevation view, top plan view and bottom plan view being mirror images thereof;
FIG. 10 is a right side view of the stylus pen shown in FIG. 9;
FIG. 11 is a left side view of the stylus pen shown in FIG. 9; and,
FIG. 12 is a perspective view of the stylus pen shown in FIG. 8 showing an extended writing implement.
The features of the stylus pen shown in broken lines and stippling are for illustrative purposes only and form no part of the claimed design.