| 
 | The ornamental design for a cap for a writing instrument, as shown and described. | |||||||||||||||||
FIG. 1 is a top, right side perspective view of a cap for a writing instrument showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof; and,
FIG. 6 is a rear elevational view thereof.
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| Patent | Priority | Assignee | Title | 
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
| Jul 07 1992 | OKA, SHIGEO | Pentel Kabushiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST | 006197/ | 0070 | |
| Jul 13 1992 | Pentel Kabushiki Kaisha | (assignment on the face of the patent) | / | 
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