Pen
Description
The broken lines shown in
Claims
The ornamental design for a pen, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D857096
Type: Grant
Filed: Jan 26, 2018
Date of Patent: Aug 20, 2019
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Yumeng Fan (Ningbo)
Primary Examiner: Elizabeth A. Albert
Application Number: 29/635,015
Type: Grant
Filed: Jan 26, 2018
Date of Patent: Aug 20, 2019
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventor: Yumeng Fan (Ningbo)
Primary Examiner: Elizabeth A. Albert
Application Number: 29/635,015
Classifications
Current U.S. Class:
D19/172