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Publication numberUSD306873 S
Publication typeGrant
Application numberUS 07/049,441
Publication dateMar 27, 1990
Filing dateMay 11, 1987
Publication number049441, 07049441, US D306873 S, US D306873S, US-S-D306873, USD306873 S, USD306873S
InventorsKatsuhiko Yazaki
Original AssigneeMitsubishi Pencil Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Twin-nibbed marking pen
US D306873 S
Abstract  available in
Images(3)
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Claims(1)
  1. The ornamental design for a twin-nibbed marking pen, as shown.
Description

FIG. 1 is a perspective view of a twin-nibbed marking pen showing my new design.

FIG. 2 is a perspective view of the twin-nibbed marking pen with the cap members removed for convenience of illustration;

FIG. 3 is a front elevational view with respect to FIG. 1;

FIG. 4 is a left side elevational view with respect to FIG. 1;

FIG. 5 is a rear elevational view with respect to FIG. 1;

FIG. 6 is a top plan view with respect to FIG. 1;

FIG. 7 is a bottom plan view with respect to FIG. 1;

FIG. 8 is a front elevational view with respect to FIG. 2;

FIG. 9 is a right side elevational view with respect to FIG. 2;

FIG. 10 is a bottom plan view thereof with respect to FIG. 2;

FIG. 11 is a top plan view thereof with respect to FIG. 2.

Non-Patent Citations
Reference
1Visual Systems Co. Inc. catalog 1985, see p. 125, top left, Berol Double Ended Marker.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7815388Dec 5, 2005Oct 19, 2010Meadwestvaco CorporationRetractable writing surface
US7905672Dec 5, 2005Mar 15, 2011Meadwestvaco CorporationInsertable dividers for a bound component
Classifications
U.S. ClassificationD19/117, D19/916, D19/901