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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 front elevational view of the pencil sharpener of FIG. 1, the rear elevational view being a mirror image thereof;
FIG. 3 is a left side elevational view of the pencil sharpener of FIGS. 1 and 2;
FIG. 4 is a right side elevational view of the pencil sharpener of FIGS. 1 to 5;
FIG. 5 is a top plan view of the pencil sharpener or FIGS. 1 to 4; and,
FIG. 6 is a bottom plan view of the pencil sharpener of FIGS. 1-5.
| Patent | Priority | Assignee | Title |
| Patent | Priority | Assignee | Title |
| 3980113, | Oct 28 1975 | EMPIRE ENTERPRISES, INC | Pencil sharpener |
| 169980, | |||
| D339536, | Nov 04 1991 | Combined tape measure and pencil sharpener | |
| D358476, | Jul 23 1993 | GLO-JO TREASURES, LLC | Dinosaur luggage |
| D373799, | Oct 28 1994 | Tomy Company, Ltd. | Toy figurine |
| D394693, | Apr 11 1997 | Little Tikes Commercial Play Systems Inc. | Playground sculpture |
| D412344, | Sep 28 1998 | Pencil sharpener | |
| D461857, | Oct 02 2000 | TRENDMASTERS, INC | Amusement device |
| D494624, | Oct 23 2003 | HANOVER ACCESSORIES, LLC | Scissor holder with built in pencil sharpener |
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