|
The ornamental design for a pencil sharpener, as shown. |
|||||||||||||||||
FIG. 1 is a perspective view of the pencil sharpener.
FIG. 2 is a left side view of the pencil sharpener.
FIG. 3 is a right side view of the pencil sharpener.
FIG. 4 is a bottom view of the pencil sharpener.
FIG. 5 is a top view of the pencil sharpener.
FIG. 6 is a front view of the pencil sharpener.
FIG. 7 is a rear view of the pencil sharpener.
| Patent | Priority | Assignee | Title |
| 11040568, | Jun 25 2020 | Convertible apparatus for sharpening marking instruments | |
| 6574875, | Jul 12 2000 | LAWSON, CARROLL VERNON | Pencil sharpener and method |
| 7913402, | Nov 13 2001 | Acme United Corporation | Coating for cutting implements |
| 7934319, | Nov 24 2003 | Acme United Corporation | Pencil-sharpening device |
| 8245407, | Nov 13 2001 | Acme United Corporation | Coating for cutting implements |
| D477847, | Jun 03 2002 | Manufacture d'Articles de Precision et de Dessin--M.A.P.E.D. | Pencil sharpener |
| D494222, | Nov 05 2003 | Pencil sharpener | |
| D502965, | Jun 22 2004 | Flade LLC | Pencil sharpener |
| D622319, | Nov 19 2008 | Faber-Castell Aktiengesellschaft | Sharpener |
| D624592, | Nov 19 2008 | Faber-Castell Aktiengesellschaft | Sharpener/eraser |
| D849137, | Oct 06 2017 | Kores Holding Zug AG | Pencil sharpener |
| Patent | Priority | Assignee | Title |
| 199448, | |||
| 2691960, | |||
| 3250257, | |||
| 4598478, | Jul 11 1984 | Sharpener press-button | |
| 4991299, | Oct 12 1989 | Crayola LLC | Universal crayon sharpener |
| D286576, | May 23 1984 | COLLIER NEWFIELD, INC | Cosmetic applicator |
| D396886, | May 01 1997 | Pencil sharpener and cap | |
| D402314, | Oct 27 1997 | Crayola LLC | Pencil sharpener |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| May 21 2001 | DONALDSON, JOSEPH | PENSHAR L L C | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011887 | /0310 |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |