Writing instrument

The ornamental design for a writing instrument, as shown and described.

FIG. 1 is a perspective view showing my new design for writing instrument;

FIG. 2 is a rear view of the writing instrument of FIG. 1;

FIG. 3 is a side view of the writing instrument of FIG. 1, the opposite side view being a mirror image thereof;

FIG. 4 is a front view of the writing instrument of FIG. 1;

FIG. 5 is a top plan view of the writing instrument of FIG. 1;

FIG. 6 is a bottom plan view of the writing instrument of FIG. 1;

FIG. 7 is a perspective view showing a second embodiment of the writing instrument of FIG. 1;

FIG. 8 is a rear view of the writing instrument of FIG. 7;

FIG. 9 is a side view of the writing instrument of FIG. 7, the opposite side view being a mirror image thereof;

FIG. 10 is a front view of the writing instrument of FIG. 7;

FIG. 11 is a top plan view of the writing instrument of FIG. 7; and,

FIG. 12 is a bottom plan view of the writing instrument of FIG. 7.

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Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Sep 29 2008		Parker Pen Products	(assignment on the face of the patent)

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