Pen
Description
The broken lines shown in
Claims
The ornamental design for a pen, as shown and described.
Patent History
Patent number: D678945
Type: Grant
Filed: Oct 14, 2011
Date of Patent: Mar 26, 2013
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Linghua Jiang (Ningbo)
Primary Examiner: Elizabeth Albert
Application Number: 29/404,070
Type: Grant
Filed: Oct 14, 2011
Date of Patent: Mar 26, 2013
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Linghua Jiang (Ningbo)
Primary Examiner: Elizabeth Albert
Application Number: 29/404,070
Classifications
Current U.S. Class:
Substantially Circular Or Oval In Cross Section (D19/51)