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Publication numberUSD314978 S
Publication typeGrant
Application numberUS 07/136,639
Publication dateFeb 26, 1991
Filing dateDec 22, 1987
Publication number07136639, 136639, US D314978 S, US D314978S, US-S-D314978, USD314978 S, USD314978S
InventorsShigeo Oka
Original AssigneePentel Kabushiki Kaisha
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Writing instrument
US D314978 S
Abstract  available in
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  1. The ornamental design for a writing instrument, as shown and described.

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

FIG. 2 is a top plan view;

FIG. 3 is a right side elevational view;

FIG. 4 is a rear elevational view;

FIG. 5 is a bottom plan view; and

FIG. 6 is a top, right perspective view thereof.

Non-Patent Citations
1B. A. Pargh Company, Inc., 1985-1986 Fall-Winter Catalog, see Paper Mate Pencil lower left corner, p. 32.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6203225Sep 29, 1998Mar 20, 2001Sanford, L. P.Writing implement having an ergonomic grip
US6499196Aug 17, 2001Dec 31, 2002A.T.K. International, Inc.Pen clip
USD733219 *Jun 18, 2014Jun 30, 2015Shanghai Lees Manufacturing Co., Ltd.Pen
U.S. ClassificationD19/170, D19/916