Writing instrument cap

- Tombow Pencil Co., Ltd.
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Description

FIG. 1 is a top, left front perspective view of a writing instrument cap showing our new design;

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

FIG. 3 is a front elevational view;

FIG. 4 is a bottom plan view, and,

FIG. 5 is a top plan view thereof.

Referenced Cited
U.S. Patent Documents
D282378 January 28, 1986 Ohyabu et al.
D312391 November 27, 1990 Vitrac
D312838 December 11, 1990 Vitrac
D321718 November 19, 1991 Ambasz
D325221 April 7, 1992 Ito
Patent History
Patent number: D335144
Type: Grant
Filed: Jun 30, 1992
Date of Patent: Apr 27, 1993
Assignee: Tombow Pencil Co., Ltd. (Tokyo)
Inventors: Kazunori Katami (Kawagoe), Kazuhiko Suzuki (Higashikurume)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Martha Thompson
Law Firm: Nikaido, Marmelstein, Murray & Oram
Application Number: 7/907,200
Classifications
Current U.S. Class: Top Or Cover For Marking Instrument (D19/57)