Ballpoint pen

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Description

FIG. 1 is a top perspective view of the ballpoint pen according to the present invention;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a first side view thereof;

FIG. 6 is a second side view thereof;

FIG. 7 is a first end view thereof; and,

FIG. 8 is a second end view thereof.

Claims

The ornamental design for a ballpoint pen, as shown and described.

Referenced Cited
U.S. Patent Documents
2803219 August 1957 Stoeberl
3071112 January 1963 Lovejoy et al.
5048989 September 17, 1991 Stageman
D322282 December 10, 1991 Mishima
D335893 May 25, 1993 Hu
D378762 April 8, 1997 Kikuchi et al.
D386526 November 18, 1997 Ito
D408450 April 20, 1999 Kamei
6123476 September 26, 2000 Rosenthal
D482397 November 18, 2003 Hui
D497640 October 26, 2004 Qiu
D576212 September 2, 2008 Qiu et al.
Patent History
Patent number: D602085
Type: Grant
Filed: Sep 23, 2008
Date of Patent: Oct 13, 2009
Assignee: Kabushiki Kaisha Pilot Corporation (Tokyo)
Inventor: Naomi Matsumura (Tokyo)
Primary Examiner: Elizabeth A Albert
Assistant Examiner: Karen E Eldridge Powers
Attorney: Sughrue Mion, PLLC
Application Number: 29/324,882
Classifications