Ballpoint pen

- Dong-A Pencil Co., Ltd.

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Description

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

FIG. 2 is a front view of the ballpoint pen of FIG. 1. A rear view is omitted since it is a mirror image of the front view.

FIG. 3 is a left side view of the ballpoint pen of FIG. 1.

FIG. 4 is a right side view of the ballpoint pen of FIG. 1.

FIG. 5 is a top view of the ballpoint pen of FIG. 1; and,

FIG. 6 is a bottom view of the ballpoint pen of FIG. 1.

Claims

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

Referenced Cited
U.S. Patent Documents
D410030 May 18, 1999 Sunaga
D454588 March 19, 2002 Takanashi
D472577 April 1, 2003 Sakuno et al.
D495002 August 24, 2004 Sung
D538343 March 13, 2007 Morton et al.
D558269 December 25, 2007 Takanashi
D562389 February 19, 2008 Ikeda
D575339 August 19, 2008 Daida
D587752 March 3, 2009 Shimizu
D629461 December 21, 2010 Shibata
20040056949 March 25, 2004 Lin
Foreign Patent Documents
DM/064517 June 2003 WO
Patent History
Patent number: D646715
Type: Grant
Filed: Nov 16, 2010
Date of Patent: Oct 11, 2011
Assignee: Dong-A Pencil Co., Ltd. (Seoul)
Inventor: Jewon Kim (Daejon)
Primary Examiner: Elizabeth Albert
Attorney: Edwards Angell Palmer & Dodge LLP
Application Number: 29/379,236
Classifications
Current U.S. Class: Diagonal Striation (D19/50)