Pen cap or similar article

- Pentel Kabushiki Kaisha

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Description

FIG. 1 is a front top perspective view of a pen cap or similar article showing my new design;

FIG. 2 is a front elevational view;

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

FIG. 4 is a rear elevational view;

FIG. 5 is a top plan view; and

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D146181 January 1947 Lippincott
D177359 April 1956 Young et al.
D187445 March 1960 Marynissen
D274339 June 19, 1984 Malamoud
D284584 July 8, 1986 Zierhut
3251343 May 1966 Weisenburg et al.
Patent History
Patent number: D305551
Type: Grant
Filed: Mar 27, 1987
Date of Patent: Jan 16, 1990
Assignee: Pentel Kabushiki Kaisha (Tokyo)
Inventor: Shigeo Oka (Tokyo)
Primary Examiner: Nelson C. Holtje
Assistant Examiner: Martha Thompson
Attorneys: Bruce L. Adams, Van C. Wilks
Application Number: 7/32,081