Ballpoint pen
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Description
Claims
The ornamental design for a ballpoint pen, as shown and described.
Referenced Cited
U.S. Patent Documents
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| D478932 | August 26, 2003 | Moon |
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| D511690 | November 22, 2005 | Garcia et al. |
| D525302 | July 18, 2006 | Togawa |
| D542843 | May 15, 2007 | Qiu |
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| D566176 | April 8, 2008 | Rolion et al. |
| D579978 | November 4, 2008 | Yu et al. |
| D596233 | July 14, 2009 | Kusaba |
| D603897 | November 10, 2009 | Nakazawa |
| D616497 | May 25, 2010 | Shiina |
| D624591 | September 28, 2010 | Koehler |
| D626177 | October 26, 2010 | Koehler |
Patent History
Patent number: D643877
Type: Grant
Filed: Jul 23, 2010
Date of Patent: Aug 23, 2011
Assignee: Kabushiki Kaisha Pilot Corporation (Tokyo)
Inventor: Lode Soetewey (Paris)
Primary Examiner: Elizabeth Albert
Attorney: Sughrue Mion, PLLC
Application Number: 29/366,338
Type: Grant
Filed: Jul 23, 2010
Date of Patent: Aug 23, 2011
Assignee: Kabushiki Kaisha Pilot Corporation (Tokyo)
Inventor: Lode Soetewey (Paris)
Primary Examiner: Elizabeth Albert
Attorney: Sughrue Mion, PLLC
Application Number: 29/366,338
Classifications
Current U.S. Class:
Longitudinal Striation (D19/49)