Writing instrument

- Tombow Pencil Co., Ltd.
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Description

FIG. 1 is a perspective view of a writing instrument showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right-side view thereof, with the left-side view being a mirror image thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view of a writing instrument showing a second embodiment of my new design;

FIG. 8 is a front view thereof;

FIG. 9 is a right-side view thereof, with the left-side view being a mirror image thereof;

FIG. 10 is a rear view thereof;

FIG. 11 is a top view thereof;

FIG. 12 is a bottom view thereof;

FIG. 13 is a perspective view of a writing instrument showing a third embodiment of my new design;

FIG. 14 is a front view thereof;

FIG. 15 is a right-side view thereof, with the left-side view being a mirror image thereof;

FIG. 16 is a rear view thereof;

FIG. 17 is a top view thereof; and,

FIG. 18 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D216844 March 1970 Shimada
D364424 November 21, 1995 Shimizu
D378601 March 25, 1997 Sakuno
D385915 November 4, 1997 Shimizu
D388825 January 6, 1998 Kouda
D389186 January 13, 1998 Shimizu
Patent History
Patent number: D404070
Type: Grant
Filed: Dec 31, 1997
Date of Patent: Jan 12, 1999
Assignee: Tombow Pencil Co., Ltd. (Tokyo)
Inventor: Tsuyoshi Hasegawa (Tokyo)
Primary Examiner: Martie K. Holtje
Law Firm: Baker, Donelson, Bearman & Caldwell
Application Number: 0/81,369