Pen
Description
Claims
The ornamental design for a pen, as shown and described.
Patent History
Patent number: D679327
Type: Grant
Filed: Nov 4, 2011
Date of Patent: Apr 2, 2013
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Wenyan Liang (Ningbo)
Primary Examiner: Elizabeth Albert
Application Number: 29/405,749
Type: Grant
Filed: Nov 4, 2011
Date of Patent: Apr 2, 2013
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Wenyan Liang (Ningbo)
Primary Examiner: Elizabeth Albert
Application Number: 29/405,749
Classifications
Current U.S. Class:
Substantially Circular Or Oval In Cross Section (D19/51)