Patent
   D452502
Priority
May 30 2001
Filed
May 30 2001
Issued
Dec 25 2001
Expiry
Dec 25 2015
Assg.orig
Entity
unknown
8
7
n/a
The ornamental design for a portion of a keyboard, as shown and described.

FIG. 1 is a perspective view of a portion of a keyboard showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a right side view thereof; and,

FIG. 6 is a left side view thereof.

The broken line showing of the keys and the remainder of the keyboard is for illustrative purposes only and form no part of the claimed design.

Jones, Jeffrey S., Schmidt, Peter O., Summit, Scott W., Park, Son Jae, Leland, Leslie E., Fitch, Karolyn J.

Patent Priority Assignee Title
D523012, Jul 11 2005 Microsoft Corporation Body shape for keyboard
D523433, Jul 11 2005 Microsoft Corporation Keyboard
D543549, Jun 19 2006 LOGITECH EUROPE S A Computer keyboard
D543550, Jun 19 2006 LOGITECH EUROPE S A Computer keyboard
D544491, Jun 19 2006 LOGITECH EUROPE S A Computer keyboard
D630639, Dec 25 2009 FIH (Hong Kong) Limited Keyboard
D750079, Oct 31 2014 Microsoft Corporation Keyboard
D750081, Oct 31 2014 Microsoft Corporation Keyboard
Patent Priority Assignee Title
D385551, Jun 05 1995 Ing. C. Olivetti & C., S.p.A. Keyboard for inputting data into a processing machine
D400197, Dec 30 1996 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Keyboard
D406580, Nov 17 1997 Computer keyboard
D414170, Aug 05 1998 Cirrus Logic, INC Wireless keyboard with joystick
D421978, Apr 12 1999 Shin Jiuh Corp. Keyboard
D422177, Jan 08 1999 Hamilton Beach Brands, Inc Handle
D434766, Nov 12 1999 MINEBEA CO , LTD Wireless keyboard
///////
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 21 2001LELAND, LESLIE E Microsoft CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0118810866 pdf
May 21 2001PARK, SON JAEMicrosoft CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0118810866 pdf
May 22 2001FITCH, KAROLYN J Microsoft CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0118810866 pdf
May 24 2001SUMMIT, SCOTT W Microsoft CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0118810866 pdf
May 25 2001SCHMIDT, PETER O Microsoft CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0118810866 pdf
May 25 2001JONES, JEFFREY S Microsoft CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0118810866 pdf
May 30 2001Microsoft Corporation(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule