Pencil sharpener
Description
Claims
The ornamental design for a pencil sharpener, as shown and described.
Referenced Cited
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Patent History
Patent number: D836718
Type: Grant
Filed: Apr 27, 2017
Date of Patent: Dec 25, 2018
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Jianzhe Xie (Ningbo)
Primary Examiner: Elizabeth A. Albert
Application Number: 29/601,981
Type: Grant
Filed: Apr 27, 2017
Date of Patent: Dec 25, 2018
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Jianzhe Xie (Ningbo)
Primary Examiner: Elizabeth A. Albert
Application Number: 29/601,981
Classifications
Current U.S. Class:
Pencil Sharpener (D19/73);
D19/912;
D19/916