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The ornamental design for a pencil sharpener, as shown and described. |
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FIG. 1 is a perspective view of a pencil sharpener, showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a front elevational view thereof, the rear elevational view being the mirror image thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jul 17 1999 | It's Academic of Illinois, Inc. | (assignment on the face of the patent) | / | |||
| Aug 11 1999 | SHAPIRO, BRUCE | IT S ACADEMIC OF ILLINOIS, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010182 | /0034 |
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