Ballpoint pen
Latest Kabushiki Kaisha Pilot Corporation Patents:
Description
Claims
The ornamental design for a ballpoint pen, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| D444499 | July 3, 2001 | Nakazawa |
| D450769 | November 20, 2001 | Nishida |
| D451545 | December 4, 2001 | Tsuchikura |
| D453790 | February 19, 2002 | Tsuchikura |
| D458964 | June 18, 2002 | Nakazawa |
| D463821 | October 1, 2002 | Nishida |
| D472577 | April 1, 2003 | Sakuno et al. |
| 6802664 | October 12, 2004 | Vial et al. |
| D525302 | July 18, 2006 | Togawa |
| D527765 | September 5, 2006 | Togawa |
| D545367 | June 26, 2007 | Ternovits |
| D551710 | September 25, 2007 | Tsuchida |
| D559317 | January 8, 2008 | Ikeda |
| D559318 | January 8, 2008 | Qiu et al. |
| D561835 | February 12, 2008 | Nishida |
| D569911 | May 27, 2008 | Kusaba |
| D570914 | June 10, 2008 | Satoh |
| D586393 | February 10, 2009 | Nishida |
| D601200 | September 29, 2009 | Zhang |
| D612888 | March 30, 2010 | Rolion et al. |
| D613337 | April 6, 2010 | Pearson |
| D616497 | May 25, 2010 | Shiina |
| D620524 | July 27, 2010 | Shibata |
| D678943 | March 26, 2013 | Jiang |
| 20090165261 | July 2, 2009 | Furukawa et al. |
| D1287448 | December 2006 | JP |
| D1287871 | December 2006 | JP |
| D1428276 | November 2011 | JP |
Patent History
Patent number: D701573
Type: Grant
Filed: Dec 5, 2012
Date of Patent: Mar 25, 2014
Assignee: Kabushiki Kaisha Pilot Corporation (Tokyo)
Inventor: Akinori Ikeda (Tokyo)
Primary Examiner: Elizabeth Albert
Application Number: 29/438,957
Type: Grant
Filed: Dec 5, 2012
Date of Patent: Mar 25, 2014
Assignee: Kabushiki Kaisha Pilot Corporation (Tokyo)
Inventor: Akinori Ikeda (Tokyo)
Primary Examiner: Elizabeth Albert
Application Number: 29/438,957
Classifications
Current U.S. Class:
D19/171;
D19/904;
D19/910;
D19/923