Ballpoint pen
Latest Sakura Color Products Corporation Patents:
Description
Claims
The ornamental design of a ballpoint pen, as shown and described.
Referenced Cited
U.S. Patent Documents
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D269189 | May 31, 1983 | Sakaoka |
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Patent History
Patent number: D691655
Type: Grant
Filed: Sep 10, 2012
Date of Patent: Oct 15, 2013
Assignee: Sakura Color Products Corporation
Inventors: Yuki Inoue (Osaka), Masahiro Yasunaga (Osaka)
Primary Examiner: Elizabeth Albert
Application Number: 29/431,638
Type: Grant
Filed: Sep 10, 2012
Date of Patent: Oct 15, 2013
Assignee: Sakura Color Products Corporation
Inventors: Yuki Inoue (Osaka), Masahiro Yasunaga (Osaka)
Primary Examiner: Elizabeth Albert
Application Number: 29/431,638
Classifications
Current U.S. Class:
Lateral Striation (D19/48)