Patent
   D493793
Priority
Jul 21 2003
Filed
Jul 21 2003
Issued
Aug 03 2004
Expiry
Aug 03 2018
Assg.orig
Entity
unknown
6
5
n/a
The ornamental design for a writing stylus, as shown and described.

FIG. 1 is a perspective view of a writing stylus showing our new design;

FIG. 2 is a right side elevation view thereof, which is a mirror image of a left side elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevation view thereof; and,

FIG. 6 is a rear elevation view thereof.

The broken lines in the following drawings form no part of the claimed design.

Caldwell, John, Voskuil, Kim

Patent Priority Assignee Title
D530372, Jul 28 2004 Nintendo Co., Ltd. Stylus pen for hand-held electronic game machine
D589349, Sep 29 2006 S C JOHNSON & SON, INC Bottle
D596668, Jan 26 2006 Nintendo Co., Ltd. Stylus pen for electronic game machine
D670698, Mar 02 2009 Anoto AB Digital pen
D686618, Dec 21 2012 Anoto AB Digital pen
D780761, Jul 22 2016 E-book page turning accessory
Patent Priority Assignee Title
D320787, Feb 13 1989 CALCOMP TECHNOLOGY, INC Digitizing stylus
D322064, Mar 07 1989 Cherry Electrical Products Limited Position detection stylus pen for a graphic tablet
D362649, Aug 16 1993 Motorola, Inc. Stylus pen
D464653, Jun 06 2001 NEC Corporation Operation machine for a portable wireless terminal equipment
D472240, Feb 07 2002 Finger System Inc. Data input equipment
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 21 2003LeapFrog Enterprises, Inc.(assignment on the face of the patent)
Aug 14 2003VOSKUIL, KIMLEAPFROG ENTERPRISES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0142440632 pdf
Aug 14 2003CALDWELL, JOHNLEAPFROG ENTERPRISES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0142440632 pdf
Aug 28 2008LEAPFROG ENTERPRISES, INC BANK OF AMERICA, N A SECURITY AGREEMENT0215110441 pdf
Aug 28 2008LFC VENTURES, LLCBANK OF AMERICA, N A SECURITY AGREEMENT0215110441 pdf
Aug 13 2009LEAPFROG ENTERPRISES, INC BANK OF AMERICA, N A AMENDED AND RESTATED INTELLECTUAL PROPERTY SECURITY AGREEMENT0233790220 pdf
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