Ballpoint pen

- Kokuyo Kabushiki Kaisha

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Description

FIG. 1 is a perspective view of the front, bottom and right side of a ballpoint pen showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a cross sectional view thereof;

FIG. 8 is a front elevational view thereof, with the cover removed;

FIG. 9 is a right side elevational view thereof;

FIG. 10 is a top plan view thereof;

FIG. 11 is a bottom view thereof;

FIG. 12 is a front elevational of the cover removed from the pen;

FIG. 13 is a right side view thereof;

FIG. 14 is a rear elevational view thereof;

FIG. 15 is a top plan view thereof; and,

FIG. 16 is a bottom view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D153290 April 1949 Jensen
D199564 November 1964 Koss
D340476 October 19, 1993 Hiromori
D400579 November 3, 1998 Ham
D403704 January 5, 1999 Arita
D420046 February 1, 2000 Meyer et al.
D423049 April 18, 2000 Kohlhase
Patent History
Patent number: D441791
Type: Grant
Filed: Jan 28, 2000
Date of Patent: May 8, 2001
Assignee: Kokuyo Kabushiki Kaisha (Osaka-fu)
Inventors: Seiji Kimura (Osaka), Shinya Takatani (Osaka)
Primary Examiner: Martie K. Holtje
Attorney, Agent or Law Firm: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/117,481