Patent
   D781377
Priority
Sep 15 2015
Filed
Sep 15 2015
Issued
Mar 14 2017
Expiry
Mar 14 2032
Assg.orig
Entity
unknown
2
25
n/a
The ornamental design for a pencil sharpener, as shown and described.

FIG. 1 is a perspective view of the pencil sharpener showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines showing features in FIGS. 1 and 4 to 7 are included for the purpose of showing portions of the pencil sharpener that form no part of the claimed design.

Kuo, Yu-Ying, Li, Xiao-Hong

Patent Priority Assignee Title
ER3585,
ER6802,
Patent Priority Assignee Title
2251053,
2335148,
2822781,
7134461, Oct 13 2004 BIOARRAY SOLUTIONS LTD Pencil sharpener
7654179, Jul 26 2006 SANFORD, L P Crayon sharpener
8205648, May 21 2010 AMAX INTERNATIONAL CO , LTD Electronic pencil sharpener
9352608, Apr 06 2012 Electric pencil sharpener with auto-stop feature
9475336, Nov 28 2012 Electric pencil sharpener
20070074409,
20110284130,
20130186517,
117901,
132577,
D406173, Jun 01 1998 Pencil sharpener
D425560, Apr 01 1999 John Manufacturing Limited Pencil sharpener with vacuum cleaner and digital clock
D441796, Jul 13 2000 Tung Yung Stationery Manufactory Limited Pencil sharpener
D470889, May 24 2001 SANFORD, L P Pencil sharpener
D495004, Dec 29 2003 Electrical pencil sharpener with digital clock
D545372, Sep 21 2005 WORKLIFE BRANDS LLC Pencil sharpener
D553193, Feb 28 2006 SANFORD, L P Electric sharpener
D569914, Apr 27 2006 MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD Pencil sharpener
D669132, Jul 20 2012 SANFORD, L P Electric pencil sharpener
D718813, Jun 19 2014 SANFORD, L P Pencil sharpener
D718814, Jun 19 2014 SANFORD, L P Pencil sharpener
D755289, Feb 28 2014 Acme United Corporation Pencil sharpener
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