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Publication numberUSD324542 S
Publication typeGrant
Application numberUS 07/453,465
Publication dateMar 10, 1992
Filing dateDec 20, 1989
Publication number07453465, 453465, US D324542 S, US D324542S, US-S-D324542, USD324542 S, USD324542S
InventorsChang-Fong Lin
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Plural-nibbed writing instrument
US D324542 S
Images(4)
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Claims(1)
  1. The ornamental design for a plural-nibbed writing instrument, as shown and described.
Description

FIG. 1 is a perspective view of a plural-nibbed writing instrument showing my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is an end elevational view;

FIG. 5 is an end elevational view of the end not shown in FIG. 4;

FIG. 6 is a side elevational view; and

FIG. 7 is a side elevational view of the side not shown in FIG. 6.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7350996Mar 28, 2005Apr 1, 2008Sanford, L.P.Retractable writing utensil
US7488130Feb 1, 2007Feb 10, 2009Sanford, L.P.Seal assembly for retractable instrument
US7775734Feb 9, 2009Aug 17, 2010Sanford L.P.Seal assembly for retractable instrument
US7850382Jan 18, 2007Dec 14, 2010Sanford, L.P.Valve made from two materials and writing utensil with retractable tip incorporating same
US8221012Nov 7, 2008Jul 17, 2012Sanford, L.P.Retractable instruments comprising a one-piece valve door actuating assembly
US8226312Mar 28, 2008Jul 24, 2012Sanford, L.P.Valve door having a force directing component and retractable instruments comprising same
US8393814Jan 30, 2009Mar 12, 2013Sanford, L.P.Retractable instrument having a two stage protraction/retraction sequence
US8568047Sep 6, 2012Oct 29, 2013Sanford, L.P.Retractable instrument having a two stage protraction/retraction sequence
Classifications
U.S. ClassificationD19/116