Ballpoint pen
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Description
Claims
The ornamental design for a ballpoint pen, as shown and described.
Referenced Cited
U.S. Patent Documents
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| D767034 | September 20, 2016 | Zhang |
Patent History
Patent number: D813310
Type: Grant
Filed: Jul 13, 2016
Date of Patent: Mar 20, 2018
Assignee: KABUSHIKI KAISHA PILOT CORPORATION (Tokyo)
Inventor: Moegi Matsushita (Tokyo)
Primary Examiner: Elizabeth Albert
Application Number: 29/570,941
Type: Grant
Filed: Jul 13, 2016
Date of Patent: Mar 20, 2018
Assignee: KABUSHIKI KAISHA PILOT CORPORATION (Tokyo)
Inventor: Moegi Matsushita (Tokyo)
Primary Examiner: Elizabeth Albert
Application Number: 29/570,941
Classifications
Current U.S. Class:
D19/173;
D19/923