Ballpoint pen
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Description
FIG. 1 is a perspective view of a ballpoint pen showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a bottom view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a front view thereof with the writing tip in an extended position in a state of use; and,
FIG. 8 is a bottom view thereof with the writing tip in an extended position in a state of use.
Claims
The ornamental design for a ballpoint pen, as shown and described.
Referenced Cited
U.S. Patent Documents
D408854 | April 27, 1999 | Katami |
D411858 | July 6, 1999 | Katami |
D502503 | March 1, 2005 | Kimura |
D506504 | June 21, 2005 | Nakazawa et al. |
20050079002 | April 14, 2005 | Hazzard |
Patent History
Patent number: D542350
Type: Grant
Filed: Apr 1, 2005
Date of Patent: May 8, 2007
Assignee: Pentel Kabushiki Kaisha
Inventor: Tomoaki Shibata (Tokyo)
Primary Examiner: Elizabeth A. Albert
Attorney: Adams & Wilks
Application Number: 29/226,805
Type: Grant
Filed: Apr 1, 2005
Date of Patent: May 8, 2007
Assignee: Pentel Kabushiki Kaisha
Inventor: Tomoaki Shibata (Tokyo)
Primary Examiner: Elizabeth A. Albert
Attorney: Adams & Wilks
Application Number: 29/226,805
Classifications
Current U.S. Class:
Substantially Circular Or Oval In Cross Section (D19/51)