Mechanical pencil
Latest KOTOBUKI & CO., LTD. Patents:
Description
Claims
The ornamental design for mechanical pencil, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D895729
Type: Grant
Filed: Jan 29, 2019
Date of Patent: Sep 8, 2020
Assignee: KOTOBUKI & CO., LTD. (Kawagoe-Shi, Saitama-Ken)
Inventors: Hidehei Kageyama (Kawagoe), Takeshi Wakayama (Kawagoe)
Primary Examiner: Elizabeth A. Albert
Application Number: 29/678,476
Type: Grant
Filed: Jan 29, 2019
Date of Patent: Sep 8, 2020
Assignee: KOTOBUKI & CO., LTD. (Kawagoe-Shi, Saitama-Ken)
Inventors: Hidehei Kageyama (Kawagoe), Takeshi Wakayama (Kawagoe)
Primary Examiner: Elizabeth A. Albert
Application Number: 29/678,476
Classifications
Current U.S. Class:
D19/173;
D19/906;
D19/908;
D19/916