Marking pen nib

- Tombow Pencil Co., Ltd.
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Description

FIG. 1 is a perspective view of a marking pen nib 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 an alternate embodiment of the marking pen nib shown in FIG. 1, the solid black portion of the marking pen nib representing the color black;

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; and,

FIG. 12 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D255367 June 10, 1980 Montague
D333152 February 9, 1993 Anavil et al.
2594759 April 1952 Fisher
3602405 August 1971 Ames
4208145 June 17, 1980 Azuma
4229115 October 21, 1980 Olinsky
4453849 June 12, 1984 Fernandez
4907903 March 13, 1990 Kawashima
Patent History
Patent number: D408450
Type: Grant
Filed: Jul 11, 1997
Date of Patent: Apr 20, 1999
Assignee: Tombow Pencil Co., Ltd. (Tokyo)
Inventor: Akinori Kamei (Tokyo)
Primary Examiner: Martie K. Holtje
Law Firm: Baker, Donelson, Bearman & Caldwell
Application Number: 0/73,611
Classifications
Current U.S. Class: Nib, Stylus Or Grip (D19/55); Substantially Circular Or Oval In Cross Section (D19/51)
International Classification: 1906;