Ballpoint pen
Latest Pentel Kabushiki Kaisha Patents:
Description
Claims
The ornamental design for a ballpoint pen, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D956870
Type: Grant
Filed: Oct 9, 2020
Date of Patent: Jul 5, 2022
Assignee: Pentel Kabushiki Kaisha (Tokyo)
Inventor: Hidekazu Nakazawa (Tokyo)
Primary Examiner: Elizabeth A. Albert
Application Number: 29/754,381
Type: Grant
Filed: Oct 9, 2020
Date of Patent: Jul 5, 2022
Assignee: Pentel Kabushiki Kaisha (Tokyo)
Inventor: Hidekazu Nakazawa (Tokyo)
Primary Examiner: Elizabeth A. Albert
Application Number: 29/754,381
Classifications
Current U.S. Class:
D19/173;
D19/914