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Publication numberUSD400581 S
Publication typeGrant
Application numberUS 29/077,185
Publication dateNov 3, 1998
Filing dateSep 29, 1997
Publication number077185, 29077185, US D400581 S, US D400581S, US-S-D400581, USD400581 S, USD400581S
InventorsTsuyoshi Hasegawa
Original AssigneeTombow Pencil Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Ball point pen
US D400581 S
Abstract  available in
Images(2)
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Claims(1)
  1. The ornamental design for a ball point pen, as shown and described.
Description

FIG. 1 is a perspective view of a ball point pen showing my new design;

FIG. 2 is a front view thereof;

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

FIG. 4 is a rear view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a perspective view of the ball point pen with the writing tip extended;

FIG. 8 is a front view of FIG. 7;

FIG. 9 is a right side view of FIG. 7, the left side being a mirror image thereof;

FIG. 10 is a rear view of FIG. 7;

FIG. 11 is a top view of FIG. 7; and,

FIG. 12 is a bottom view of FIG. 7.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7350996Mar 28, 2005Apr 1, 2008Sanford, L.P.Retractable writing utensil
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
US8226312Jul 24, 2012Sanford, L.P.Valve door having a force directing component and retractable instruments comprising same
US8393814Mar 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
US20060216103 *Mar 28, 2005Sep 28, 2006Sanford L.P.Retractable writing utensil
Classifications
U.S. ClassificationD19/174