Ballpoint pen
Latest Kabushiki Kaisha Pilot Corporation Patents:
Description
Claims
The ornamental design for a ballpoint pen, as shown and described.
Referenced Cited
Patent History
Patent number: D562389
Type: Grant
Filed: Sep 27, 2006
Date of Patent: Feb 19, 2008
Assignee: Kabushiki Kaisha Pilot Corporation (Tokyo)
Inventor: Akinori Ikeda (Tokyo)
Primary Examiner: Elizabeth A. Albert
Attorney: Sughrue Mion, Pllc.
Application Number: 29/266,690
Type: Grant
Filed: Sep 27, 2006
Date of Patent: Feb 19, 2008
Assignee: Kabushiki Kaisha Pilot Corporation (Tokyo)
Inventor: Akinori Ikeda (Tokyo)
Primary Examiner: Elizabeth A. Albert
Attorney: Sughrue Mion, Pllc.
Application Number: 29/266,690
Classifications
Current U.S. Class:
Lateral Striation (D19/48)