Pen
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The broken lines showing the inside in
Claims
The ornamental design for a pen, as shown and described.
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Type: Grant
Filed: Jun 6, 2018
Date of Patent: May 19, 2020
Assignee: KABUSHIKI KAISHA PILOT CORPORATION (Chuo-ku, Tokyo)
Inventor: Genki Iwao (Tokyo)
Primary Examiner: Elizabeth A. Albert
Application Number: 29/650,398