Patent
   D457565
Priority
Mar 16 1999
Filed
Sep 16 1999
Issued
May 21 2002
Expiry
May 21 2016
Assg.orig
Entity
unknown
13
6
n/a
The ornamental design for an educational computing device, as shown and described.

FIG. 1 is a top plan view of an educational computing device showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left side view thereof; and,

FIG. 7 is a perspective view thereof.

Catlin, David

Patent Priority Assignee Title
D472539, Sep 17 2001 Mitel Networks Corporation Telephone
D481368, Sep 17 2001 HMD Global Oy Handset
D481380, Sep 17 2001 Microsoft Mobile Oy Key arrangement and display area for a handset
D481710, Sep 17 2001 Microsoft Mobile Oy Key arrangement for a handset
D482353, Sep 17 2001 Microsoft Mobile Oy Front cover for a handset
D500033, Nov 04 2002 Microsoft Mobile Oy Front cover portion of a handset
D504119, Feb 07 2003 Microsoft Mobile Oy Handset
D538347, Nov 02 2005 Multimedia curriculum device
D583416, Mar 27 2008 Lap board
D615978, Aug 19 2008 Sony Computer Entertainment Inc Keyboard
D619652, May 18 2009 Battat Incorporated Alphabet generator
D633094, Nov 12 2008 Progind S.R.L. Computer keyboard
D788223, Aug 11 2015 Sign language displaying communicator
Patent Priority Assignee Title
5139423, Jul 31 1990 Texas Instruments Incorporated Electronic teaching device
5674075, Oct 07 1996 Math teaching unit
D363511, Nov 10 1993 VTech Electronics, Ltd; VTECH INDUSTRIES, INC Housing for electronic drawing toy
D394245, Jun 18 1996 TRESOR TV PRODUKTIONS GMBH Interactive communications device
D416256, Jun 26 1998 Malikie Innovations Limited Hand-held messaging device with keyboard
D422972, Apr 15 1999 Electronic organizer
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 16 1999Valiant Technology Limited(assignment on the face of the patent)
Dec 14 1999CATLIN, DAVIDValiant Technology LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0104800775 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule