Patent
   D453188
Priority
Sep 21 2000
Filed
Sep 21 2000
Issued
Jan 29 2002
Expiry
Jan 29 2016
Assg.orig
Entity
unknown
4
4
n/a
The ornamental design for a pencil sharpener, as shown and described.

FIG. 1 is a perspective view of a pencil sharpener according to the present design;

FIG. 2 is a front elevational view of the pencil sharpener of FIG. 1;

FIG. 3 is a left side elevational view of the pencil sharpener of FIG. 1;

FIG. 4 is a rear elevational view of the pencil sharpener of FIG. 1;

FIG. 5 is a right side elevational view of the pencil sharpener of FIG. 1;

FIG. 6 is a top plan view of the pencil sharpener of FIG. 1; and,

FIG. 7 is a bottom plan view of the pencil sharpener of FIG. 1.

Fonfeder, Danny

Patent Priority Assignee Title
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
D834645, Dec 21 2016 Fibro Source U.S.A. Inc. Sharpener
Patent Priority Assignee Title
D250035, Sep 02 1976 Matsushita Electric Industrial Co., Ltd. Electric pencil sharpener
D251008, Jan 27 1977 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
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 21 2000Buffalo-Eastcantra Inc.(assignment on the face of the patent)
Oct 06 2000FONFEDER, D BUFFALO-EASTCANTRA INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0113110072 pdf
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