Ballpoint pen

- Kabushiki Kaisha Pilot
Description

FIG. 1 is a front view of a ballpoint pen showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof, the right side view being symmetrical to the left side view;

FIG. 4 is a cross sectional view taken along line 4--4 in FIG. 1;

FIG. 5 is a top plan view of the ballpoint pen;

FIG. 6 is a bottom plan view the ballpoint pen; and

FIG. 7 is a front view of the main body of the ballpoint pen with the cap member omitted for convenience of illustration;

FIG. 8 is a top plan view of the main body;

FIG. 9 is a bottom plan view of the main body;

FIG. 10 is a front view of the cap of the ballpoint pen shown separately for convenience of illustration;

FIG. 11 is a rear view of the cap;

FIG. 12 is a left side view of the cap; the right side view being symmetrical to the left side view;

FIG. 13 is a top plan view thereof;

FIG. 14 is a bottom plan view thereof; and,

FIG. 15 is a left front perspective view of the ballpoint pen shown in an exploded condition.

Referenced Cited
U.S. Patent Documents
D340476 October 19, 1993 Hiromori
D341623 November 23, 1993 Chuang
D351417 October 11, 1994 Oka
D366498 January 23, 1996 Abe et al.
D378761 April 8, 1997 Sekine
D389866 January 27, 1998 Boix Gacia
Patent History
Patent number: D403704
Type: Grant
Filed: Mar 30, 1998
Date of Patent: Jan 5, 1999
Assignee: Kabushiki Kaisha Pilot (Tokyo)
Inventor: Naomi Arita (Tokyo)
Primary Examiner: Martie K. Holtje
Law Firm: Kanesaka & Takeuchi
Application Number: 0/85,769