Mechanical pencil
Description
Claims
The ornamental design for a mechanical pencil, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D603897
Type: Grant
Filed: Dec 4, 2008
Date of Patent: Nov 10, 2009
Assignee: Pentel Kabushika Kaisha
Inventor: Hidekazu Nakazawa (Tokyo)
Primary Examiner: Elizabeth A Albert
Attorney: Adams & Wilks
Application Number: 29/313,078
Type: Grant
Filed: Dec 4, 2008
Date of Patent: Nov 10, 2009
Assignee: Pentel Kabushika Kaisha
Inventor: Hidekazu Nakazawa (Tokyo)
Primary Examiner: Elizabeth A Albert
Attorney: Adams & Wilks
Application Number: 29/313,078
Classifications
Current U.S. Class:
Longitudinal Striation (D19/49)