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Patent
D705864
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Priority
Apr 10 2013
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Filed
Oct 10 2013
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Issued
May 27 2014
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Expiry
May 27 2028
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Assg.orig
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Entity
unknown
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4
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13
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n/a
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The ornamental design for a pencil sharpener, as shown and described.
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FIG. 1 is a front view of a pencil sharpener of my new design;
FIG. 2 is a rear view of the pencil sharpener thereof;
FIG. 3 is a left side view of the pencil sharpener thereof;
FIG. 4 is a right side view of the pencil sharpener thereof.
FIG. 5 is a top view of the pencil sharpener thereof;
FIG. 6 is a bottom view of the pencil sharpener thereof; and,
FIG. 7 is a perspective view of the pencil sharpener thereof.
Tong, Guanghui
Patent |
Priority |
Assignee |
Title |
2504194, |
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200616, |
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240223, |
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D250035, |
Sep 02 1976 |
Matsushita Electric Industrial Co., Ltd. |
Electric pencil sharpener |
D320812, |
Sep 22 1988 |
John Manufacturing Limited |
Combined pencil sharpener and letter opener |
D354987, |
Jan 12 1993 |
John Manufacturing Ltd. |
Pencil sharpener |
D390264, |
Jan 13 1997 |
STANLEY FASTENING SYSTEMS, L P |
Battery operated pencil sharpener |
D396062, |
Jan 13 1997 |
STANLEY FASTENING SYSTEMS, L P |
Electric pencil sharpener |
D422313, |
Oct 04 1999 |
|
Pencil sharpener |
D451961, |
Apr 17 2001 |
It's Academic of Illinois, Inc. |
Pencil sharpener |
D469809, |
Jul 03 2001 |
Manufacture d'Articles de Precision et de Dessin - M.A.P.E.D. |
Pencil sharpener |
D470182, |
Jul 03 2001 |
Manufacture d'Articles de Precision et de Dessin - M.A.P.E.D. |
Pencil sharpener |
D494043, |
Jun 23 2003 |
Allseating Corporation |
Grommet |
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Maintenance Fee Events |
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