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Publication numberUSD328917 S
Publication typeGrant
Application numberUS 07/505,946
Publication dateAug 25, 1992
Filing dateApr 5, 1990
Priority dateFeb 16, 1990
Publication number07505946, 505946, US D328917 S, US D328917S, US-S-D328917, USD328917 S, USD328917S
InventorsTsutomu Shike, Isao Inoue
Original AssigneeTokai Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Twin-nibbed ball-point pen
US D328917 S
Abstract  available in
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  1. The ornamental design for a twin-nibbed ball-point pen, as shown and described.

FIG. 1 is a top, left front perspective view of a twin-nibbed ball-point pen showing my new design in an exploded condition;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a right side elevational view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6412998Jun 7, 2001Jul 2, 2002A.T.X. International, Inc.Multi-function writing instrument
U.S. ClassificationD19/117, D19/166, D19/916