Patent
   D441748
Priority
May 19 2000
Filed
May 19 2000
Issued
May 08 2001
Expiry
May 08 2015
Assg.orig
Entity
unknown
4
6
n/a
The ornamental design for a space-saving computer keyboard layout, as shown and described.

FIG. 1 is a top plan view of a space-saving computer keyboard layout showing our new design wherein the broken lines are shown for illustrative purposes only and forms no part of the claimed design;

FIG. 2 front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a reduced bottom plan view thereof;

FIG. 7 is a top front right side isometric view thereof.

Swansey, John David, Latto, Antonio Thymie

Patent Priority Assignee Title
D458930, May 19 2000 Lenovo PC International Space-saving computer keyboard layout
D481732, May 19 2000 Lenovo PC International Space-saving computer keyboard layout
D626127, Dec 03 2009 Microsoft Corporation Keyboard
D873271, Aug 07 2019 SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD. Keyboard
Patent Priority Assignee Title
5694123, Sep 15 1994 Lenovo PC International Keyboard with integrated pointing device and click buttons with lock down for drag operation in a computer system with a graphical user interface
5847697, Jan 31 1995 Fujitsu Limited Single-handed keyboard having keys with multiple characters and character ambiguity resolution logic
5995024, Oct 11 1996 Fujitsu Limited Keyboard and notebook type computer
D325199, Apr 06 1990 AT&T Bell Laboratories Keyboard housing
D386170, Jul 08 1996 Chicony Electronics Co., Ltd. Keyboard
D410454, Apr 24 1998 EJT TECHNOLOGIES INC Keyboard
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 15 2000SWANSEY, JOHN DAVIDInternational Business Machines CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109950867 pdf
May 15 2000LATTO, ANTONIO THYMIEInternational Business Machines CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0109950867 pdf
May 19 2000International Business Machine Corporation(assignment on the face of the patent)
May 20 2005International Business Machines CorporationLENOVO SINGAPORE PTE LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0168910507 pdf
Apr 01 2013LENOVO SINGAPORE PTE LTD Lenovo PC InternationalNUNC PRO TUNC ASSIGNMENT SEE DOCUMENT FOR DETAILS 0371600001 pdf
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