Patent
   D422313
Priority
Oct 04 1999
Filed
Oct 04 1999
Issued
Apr 04 2000
Expiry
Apr 04 2014
Assg.orig
Entity
unknown
17
8
n/a
The ornamental design for a pencil sharpener, as shown.

FIG. 1 is a front-right-top perspective view of a pencil sharpener, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left elevational view thereof;

FIG. 5 is a right elevational view thereof;

FIG. 6 is top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Chen, Andrew

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
D441796, Jul 13 2000 Tung Yung Stationery Manufactory Limited Pencil sharpener
D543244, May 31 2005 Matsushita Electric Industrial Co., Ltd.; MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD Pencil sharpener
D569914, Apr 27 2006 MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD Pencil sharpener
D597602, Nov 23 2007 Maped Pencil sharpener
D597603, Nov 23 2007 Maped Pencil sharpener
D614698, Sep 22 2009 BANK OF AMERICA, N A , AS NEW ADMINISTRATIVE AGENT, SWING LINE LENDER AND L C ISSUER Pencil sharpener
D614699, Sep 22 2009 BANK OF AMERICA, N A , AS NEW ADMINISTRATIVE AGENT, SWING LINE LENDER AND L C ISSUER Pencil sharpener
D614700, Sep 22 2009 BANK OF AMERICA, N A , AS NEW ADMINISTRATIVE AGENT, SWING LINE LENDER AND L C ISSUER Pencil sharpener
D614701, Sep 22 2009 BANK OF AMERICA, N A , AS NEW ADMINISTRATIVE AGENT, SWING LINE LENDER AND L C ISSUER Pencil sharpener
D642215, May 06 2010 Maped Pencil sharpener
D690895, Mar 06 2013 Mag-Nif Incorporated Coin stacker and pencil sharpener
D705864, Apr 10 2013 Pencil sharpener
D828445, Dec 21 2016 Fibro Source U.S.A. Inc. Sharpener
D834645, Dec 21 2016 Fibro Source U.S.A. Inc. Sharpener
Patent Priority Assignee Title
2504194,
3134365,
187120,
D251008, Jan 27 1977 Matsushita Electric Industrial Co., Ltd. Electric pencil sharpener
D265323, Sep 04 1980 Ketcham & McDougall, Inc. 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
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