Multicolored ballpoint pen
Latest Tombow Pencil Co., Ltd. Patents:
Description
Claims
The ornamental design for a multicolored ballpoint pen, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D593602
Type: Grant
Filed: Dec 14, 2007
Date of Patent: Jun 2, 2009
Assignee: Tombow Pencil Co., Ltd. (Tokyo)
Inventors: Kazunori Katami (Saitama), Shunichi Taniguchi (Kanagawa)
Primary Examiner: Elizabeth A Albert
Attorney: Edwards Angell Palmer & Dodge LLP
Application Number: 29/293,846
Type: Grant
Filed: Dec 14, 2007
Date of Patent: Jun 2, 2009
Assignee: Tombow Pencil Co., Ltd. (Tokyo)
Inventors: Kazunori Katami (Saitama), Shunichi Taniguchi (Kanagawa)
Primary Examiner: Elizabeth A Albert
Attorney: Edwards Angell Palmer & Dodge LLP
Application Number: 29/293,846
Classifications
Current U.S. Class:
Plural Or Combined (D19/36)