Ball point pen

- Tombow Pencil Co., Ltd.
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Description

FIG. 1 is a front view of the ball point pen showing my new design;

FIG. 2 is a right side view thereof, the left side being a mirror image of the right side;

FIG. 3 is a rear view thereof;

FIG. 4 is a perspective view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a right side view similar to FIG. 2, but in a position during use with a tip in an advanced position.

Claims

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

Referenced Cited
U.S. Patent Documents
D259727 June 30, 1981 Zierhut
D374893 October 22, 1996 Yazawa
D404070 January 12, 1999 Hasegawa
D444499 July 3, 2001 Nakazawa
D451547 December 4, 2001 Nishida
D452526 December 25, 2001 Nishida
D452878 January 8, 2002 Candelora et al.
D453790 February 19, 2002 Tsuchikura
D463821 October 1, 2002 Nishida
Patent History
Patent number: D474241
Type: Grant
Filed: Jun 12, 2002
Date of Patent: May 6, 2003
Assignee: Tombow Pencil Co., Ltd. (Tokyo)
Inventor: Tsuyoshi Hasegawa (Tokyo)
Primary Examiner: Martie K. Holtje
Attorney, Agent or Law Firm: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/162,184