Pen
Description
Claims
The ornamental design for a pen, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D683400
Type: Grant
Filed: Nov 4, 2011
Date of Patent: May 28, 2013
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Jianzhe Xie (Ningbo)
Primary Examiner: Elizabeth Albert
Application Number: 29/405,750
Type: Grant
Filed: Nov 4, 2011
Date of Patent: May 28, 2013
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Jianzhe Xie (Ningbo)
Primary Examiner: Elizabeth Albert
Application Number: 29/405,750
Classifications
Current U.S. Class:
Lateral Striation (D19/48)