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The ornamental design for a writing instrument, as shown and described. |
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FIG. 1 is a front elevational view of a writing instrument showing our new design;
FIG. 2 is a right side elevational view, the left side being a mirror image thereof;
FIG. 3 is a rear elevational view;
FIG. 4 is an enlarged scale top plan view;
FIG. 5 is an enlarged scale bottom plan view thereof; and
FIG. 6 is a reduced scale left side elevational view of the writing instrument with the cap deposed on the end remote from the writing point.
Zierhut, Clarence, Malm, Curtis L.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Feb 02 1978 | The Gillette Company | (assignment on the face of the patent) | / |
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