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Patent
D912140
Priority
Nov 21 2019
Filed
Nov 21 2019
Issued
Mar 02 2021
Expiry
Mar 02 2036
Assg.orig
Entity
unknown
0
7
n/a
The ornamental design for a pencil sharpener , as shown and described.
The patent or application file contains at least one drawing executed in color. Copies of this patent or patent application publication with color drawing(s) will be provided by the Office upon request and payment of the necessary fee.
1. Pencil sharpener
1.1 : Front
1.2 : Rear
1.3 : Perspective
1.4 : Side
1.5 : Perspective
1.6 : Bottom
1.7 : Top
Koreska, Clemens
Patent
Priority
Assignee
Title
Patent
Priority
Assignee
Title
D333839 ,
Nov 16 1990
NAMKUNG PROMOTIONS, INC
Combined vertically-mountable pencil sharpener and holder
D383165 ,
Sep 25 1995
Manufacture d'Articles de Precision et de Dessin M.A.P.E.D.
Pencil sharpener
D418874 ,
Jul 17 1999
IT S ACADEMIC OF ILLINOIS, INC
Pencil sharpener
D451961 ,
Apr 17 2001
It's Academic of Illinois, Inc.
Pencil sharpener
D470182 ,
Jul 03 2001
Manufacture d'Articles de Precision et de Dessin - M.A.P.E.D.
Pencil sharpener
D500797 ,
Dec 29 2003
SANFORD, L P
Pencil sharpener
D705354 ,
Aug 01 2013
Shanghai FLOMO Fancy Stationery Co., Ltd.
Pencil sharpener
Executed on Assignor Assignee Conveyance Frame Reel Doc
Date
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