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The ornamental design for a writing instrument, as shown and described. |
FIG. 1 is a left side elevational view of a writing instrument showing my new design;
FIG. 2 is a front elevational view;
FIG. 3 is a top plan view;
FIG. 4 is a right side elevational view;
FIG. 5 is a rear elevational view;
FIG. 6 is a top, left front perspective view;
FIG. 7 is a front elevational view of a second embodiment of my new design;
FIG. 8 is a left side elevational view of FIG. 7;
FIG. 9 is a rear elevational view of FIG. 7;
FIG. 10 is a top plan view of FIG. 7;
FIG. 11 is a bottom plan view of FIG. 7;
FIG. 12 is a rear elevational view of a third embodiment of my new design;
FIG. 13 is a left side elevational view of FIG. 12;
FIG. 14 is a front elevational view of FIG. 12;
FIG. 15 is a top plan view of FIG. 12;
FIG. 16 is a top, left front perspective view of FIG. 12;
FIG. 17 is a right side elevational view of a fourth embodiment of my new design;
FIG. 18 is a front elevational view of FIG. 17;
FIG. 19 is a left side elevational view of FIG. 17;
FIG. 20 is a rear elevational view of FIG. 17;
FIG. 21 is a top plan view of FIG. 17; and,
FIG. 22 is a bottom plan view of FIG. 17.
Patent | Priority | Assignee | Title |
1920770, | |||
114529, | |||
D269189, | Oct 16 1980 | Pentel Kabushiki Kaisha | Mechanical pencil or similar article |
D285937, | Feb 24 1984 | Parker Pen Products | Push button mechanical pencil |
D286789, | May 09 1984 | PARKER PEN BENELUX B V ; Bankers Trust Company | Mechanical pencil |
D314978, | Dec 22 1987 | Pentel Kabushiki Kaisha | Writing instrument |
D338491, | Jan 16 1991 | Parker Pen Products | Writing instrument |
D355439, | Feb 03 1993 | Parker Pen Products | Writing instrument |
D356598, | Nov 04 1993 | Berol Corporation | Pen |
88821, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 02 1995 | Parker Pen (I.P) Limited | (assignment on the face of the patent) | / | |||
Nov 16 2000 | PARKER PEN I P LIMITED | Parker Pen Products | CHANGE OF NAME SEE DOCUMENT FOR DETAILS | 011379 | /0854 |
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