PTO Wrapper PDF
Dossier Espace Google
Patent
   D511516
Priority
Jun 25 2004
Filed
Jun 25 2004
Issued
Nov 15 2005
Expiry
Nov 15 2019
Inventors
Ohta, Seiya
Assg.orig
Microsoft …
Assg.curr
Microsoft …
Entity
unknown
Referenced by
5
References
34
Maint.:
n/a
The ornamental design for a portion of a keyboard, as shown and described.

FIG. 1 is a top perspective view of a portion of a keyboard showing my new design; and,

FIG. 2 is a top view thereof.

The broken line showing of the remainder of the keyboard is for illustrative purposes only and forms no part of the claimed design.
INVENTORS:

Ohta, Seiya

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D537831, Aug 22 2005 Microsoft Corporation Key configuration for an input device
D540808, May 04 2006 MINEBEA CO , LTD Multi-curve keypad
D543549, Jun 19 2006 LOGITECH EUROPE S A Computer keyboard
D546832, Aug 24 2006 Microsoft Corporation Portion of a keyboard
D550678, Aug 25 2006 Microsoft Corporation Portion of a keyboard
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1730233,
3369100,
5412165, Nov 19 1993 Delphi Technologies, Inc Multiple switch assembly with detented rocker actuator
5717430, Aug 18 1994 BLOOMBERG FINANCE L P Multimedia computer keyboard
5923007, Oct 15 1997 Google Technology Holdings LLC Switch assembly including rocker switch with integrated center selector switch
5957595, Dec 30 1997 Multimedia keyboard device having game rods on each end
6823222, May 30 2001 Intel Corporation Portable processor-based system
20030210232,
123892,
132433,
241853,
D287598, Jul 05 1984 Minolta Camera Kabushiki Kaisha Composite key assembly for directional control of a cursor on a computer display screen
D333124, Aug 01 1991 GENLYTE GROUP INCORPORATED, THE Control switch
D352278, Aug 13 1992 AVID TECHNOLOGY, INC Combined slider and key pad input device for a computer
D376592, Sep 18 1995 EJT TECHNOLOGIES INC Keyboard
D398912, Apr 10 1996 AVID TECHNOLOGY, INC Computer input device
D408366, Jun 10 1998 PLANETARY PINBALL SUPPLY, INC Combined flipper switch and four-way switch
D411839, Aug 11 1998 Watercore Ltd. Hand-held electronic computer game
D412324, Feb 18 1998 Sony Corporation Input machine for computer
D418499, Aug 05 1998 Cirrus Logic, INC Handheld wireless keyboard
D428613, Sep 10 1999 Keyboard
D442590, Mar 30 2000 Microsoft Corporation Portion of a keyboard
D445799, Oct 31 2000 Keyboard with integrated wrist rest
D454120, Nov 10 2000 Carling Technologies, Inc Electrical switch actuator
D455737, Mar 02 2001 Microsoft Mobile Oy Key array for a handset
D458258, Apr 30 2001 Microsoft Corporation Keyboard
D464051, Oct 31 2001 Ortek Technology, Inc. Keyboard
D467589, May 17 2002 Microsoft Corporation Portion of a keyboard
D471909, Apr 28 2000 LOGITECH EUROPE S A Keyboard with roller
D474470, Apr 15 2002 Ortek Technology, Inc. Keyboard
D474478, Jul 05 2001 GERMIN LTD Input controls for an electronic navigation instrument
D476657, Mar 28 2002 Shin Jiuh Corp. Keyboard
D484886, Nov 04 2002 Sony Corporation Controller
D491182, Jun 09 2003 LOGITECH EUROPE S A Wireless keyboard
ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 22 2004OHTA, SEIYAMicrosoft CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0155180439 pdf
Jun 25 2004Microsoft Corporation(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule