Patent
   D442589
Priority
Mar 30 2000
Filed
Mar 30 2000
Issued
May 22 2001
Expiry
May 22 2015
Assg.orig
Entity
unknown
22
13
n/a
The ornamental design for a keyboard, as shown and described.

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

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is another perspective view thereof.

The bottom of the keyboard forms no part of the claimed design. The broken line disclosure in all views is for illustrative purposes only and forms no part of the claimed design.

McLoone, Hugh E., Ledbetter, Carl J., Hippen, Jan, Sun, I-Chiang, Nielsen, Kennard E.

Patent Priority Assignee Title
D468320, May 17 2002 Microsoft Corporation Portion of a keyboard
D471910, Dec 31 2001 Keyboard
D480398, Jul 12 2002 BBY SOLUTIONS, INC 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
D546828, Aug 22 2005 Microsoft Corporation Edge contour of a keyboard housing opening
D546829, Aug 22 2005 Microsoft Corporation Portion of a keyboard
D546830, Aug 22 2005 Microsoft Corporation Portion of a keyboard
D546831, Aug 22 2005 Microsoft Corporation Body shape for keyboard
D633497, Aug 04 2009 Microsoft Corporation Keyboard
D721365, Jun 28 2013 Microsoft Corporation Keyboard
D721366, Jun 28 2013 Microsoft Corporation Keyboard
D721367, Jun 28 2013 Microsoft Corporation Keyboard
D721368, Jun 28 2013 Microsoft Corporation Keyboard
D721369, Jun 28 2013 Microsoft Corporation Keyboard
D803835, Oct 26 2016 Microsoft Corporation Keyboard
D803836, Oct 26 2016 Microsoft Corporation Keyboard
D925533, Nov 21 2019 Beijing Jingheng Tengwei Kejian Trading Co., Ltd.; BEIJING JINGHENG TENGWEI KEJIAN TRADING CO , LTD Keyboard
D936055, Sep 30 2020 SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD Keyboard with built-in mouse
D945431, Sep 02 2020 SHENZHEN HANGSHI ELECTRONIC TECHNOLOGY CO , LTD Bluetooth keyboard
D952632, Oct 15 2020 SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD. Keyboard with built-in mouse
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 30 2000Microsoft Corporation(assignment on the face of the patent)
Jun 30 2000SUN, I-CHIANGMicrosoft CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0110310082 pdf
Jul 03 2000HIPPEN, JANMicrosoft CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0110310082 pdf
Jul 21 2000LEDBETTER, CARL J Microsoft CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0110310082 pdf
Jul 25 2000MCLOONE, HUGH E Microsoft CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0110310082 pdf
Jul 26 2000NIELSEN, KENNETH E Microsoft CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0110310082 pdf
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