Pen
Description
The broken lines in the figures illustrate portions of the pen that form no part of the claimed design.
Claims
I claim the ornamental design for a pen, as shown and described.
Referenced Cited
Patent History
Patent number: D837881
Type: Grant
Filed: Mar 17, 2017
Date of Patent: Jan 8, 2019
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Yumeng Fan (Ningbo)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Laura H Yu
Application Number: 29/597,629
Type: Grant
Filed: Mar 17, 2017
Date of Patent: Jan 8, 2019
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Yumeng Fan (Ningbo)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Laura H Yu
Application Number: 29/597,629
Classifications
Current U.S. Class:
D19/164