Ballpoint pen
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Description
The portions shown in broken lines in the drawing figures show environmental structure only, and form no part of the claimed design.
Claims
The ornamental design for a ballpoint pen, as shown and described.
Referenced Cited
U.S. Patent Documents
Patent History
Patent number: D612427
Type: Grant
Filed: Apr 23, 2009
Date of Patent: Mar 23, 2010
Assignee: Kabushiki Kaisha Pilot Corporation (Tokyo)
Inventor: Lode Soetewey (Paris)
Primary Examiner: Elizabeth A Albert
Attorney: Sughrue Mion, PLLC
Application Number: 29/335,879
Type: Grant
Filed: Apr 23, 2009
Date of Patent: Mar 23, 2010
Assignee: Kabushiki Kaisha Pilot Corporation (Tokyo)
Inventor: Lode Soetewey (Paris)
Primary Examiner: Elizabeth A Albert
Attorney: Sughrue Mion, PLLC
Application Number: 29/335,879
Classifications
Current U.S. Class:
Lateral Striation (D19/48)