Ballpoint pen
Shibata November 15, 2
U.S. patent number D648,789 [Application Number D/372,643] was granted by the patent office on 2011-11-15 for ballpoint pen. This patent grant is currently assigned to Pentel Kabushiki Kaisha. Invention is credited to Tomoaki Shibata.
| United States Patent | D648,789 |
| Shibata | November 15, 2011 |
Ballpoint pen
Claims
CLAIM The ornamental design for a ballpoint pen, as shown and described.
| Inventors: | Shibata; Tomoaki (Tokyo, JP) |
|---|---|
| Assignee: | Pentel Kabushiki Kaisha
(JP) |
| Appl. No.: | D/372,643 |
| Filed: | December 17, 2010 |
Foreign Application Priority Data
| Jun 22, 2010 [JP] | D2010-015244 | |||
| Current U.S. Class: | D19/172; D19/923; D19/906; D19/912 |
| Current International Class: | 1906 |
| Field of Search: | ;D19/35,36,41-51,54-58 ;24/11R,11F,11P ;401/52,99,100,192,195,196 ;D14/411 |
References Cited [Referenced By]
U.S. Patent Documents
| D441017 | April 2001 | Gault et al. |
| D453790 | February 2002 | Tsuchikura |
| D458964 | June 2002 | Nakazawa |
| D463823 | October 2002 | Yoon |
| D490107 | May 2004 | Wong |
| D490108 | May 2004 | Moon |
| D499139 | November 2004 | Oka |
| D506504 | June 2005 | Nakazawa et al. |
| D535695 | January 2007 | Chen |
| D559909 | January 2008 | Qiu et al. |
| D562389 | February 2008 | Ikeda |
| D562895 | February 2008 | Shibata |
| D563473 | March 2008 | Qiu et al. |
| D583413 | December 2008 | Li |
| D583864 | December 2008 | Liu |
| D587752 | March 2009 | Shimizu |
| D594059 | June 2009 | Shibata |
| D602526 | October 2009 | Matsumura |
| D609744 | February 2010 | Rathod |
| D611535 | March 2010 | Shimizu |
| D619169 | July 2010 | Kent et al. |
| D620524 | July 2010 | Shibata |
| D622317 | August 2010 | Li |
| D633142 | February 2011 | Chaffee et al. |
Attorney, Agent or Firm: Adams & Wilks
Description
FIG. 1 is a perspective view of the front, top and left side of a ballpoint pen showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a bottom view, a top plan view being a mirror image 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 extended; and,
FIG. 8 is a bottom view thereof, with the writing tip extended.
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