|
The ornamental design for a keyboard, as shown and described.
|
The line shading represents surface contour shape and does not represent surface ornamentation.
The broken lines in the drawings illustrate portions of the keyboard which form no part of the claimed design.
Kim, Young Soo, Tsai, James Iming
Patent | Priority | Assignee | Title |
D803835, | Oct 26 2016 | Microsoft Corporation | Keyboard |
D803836, | Oct 26 2016 | Microsoft Corporation | Keyboard |
D940713, | Sep 06 2019 | Microsoft Corporation | Keyboard |
D944251, | Sep 06 2019 | Microsoft Corporation | Keyboard |
D944252, | Sep 06 2019 | Microsoft Corporation | Keyboard |
D959430, | Jul 25 2019 | Logitech Europe S.A. | Keyboard |
D981410, | Dec 07 2022 | Keyboard | |
D981411, | Jul 25 2019 | Logitech Europe S.A. | Keyboard |
ER2334, | |||
ER8988, |
Patent | Priority | Assignee | Title |
5739776, | May 10 1995 | EJT TECHNOLOGIES INC | Key switch arrangement for computer keyboards |
7338224, | Jun 03 2005 | Microsoft Technology Licensing, LLC | Ergonomic keyboard apparatus |
D357011, | Jun 25 1993 | STRATOS PRODUCT DEVELOPMENT GROUP, INC ; Microsoft Corporation | Keyboard |
D357476, | Jun 25 1993 | Microsoft Corporation | Keyboard |
D362432, | Jun 25 1993 | Microsoft Corporation | Keyboard |
D375088, | Jul 20 1995 | Chicony Electronics Co., Ltd. | Keyboard |
D386169, | Jul 03 1996 | Keyboard | |
D387050, | Oct 02 1996 | EJT TECHNOLOGIES INC | Keyboard |
D397105, | Oct 02 1996 | EJT TECHNOLOGIES INC | Keyboard |
D422273, | Oct 09 1996 | LG Electronics Inc | Keyboard |
D428888, | Nov 12 1997 | Microsoft Corporation | Keyboard |
D442589, | Mar 30 2000 | Microsoft Corporation | Keyboard |
D450056, | Mar 30 2000 | Microsoft Corporation | Portion of a keyboard |
D468320, | May 17 2002 | Microsoft Corporation | Portion of a keyboard |
D510578, | Jun 25 2004 | Microsoft Corporation | Portion of a keyboard |
D531184, | Aug 22 2005 | Microsoft Corporation | Body shape for keyboard |
D546828, | Aug 22 2005 | Microsoft Corporation | Edge contour of a keyboard housing opening |
D546829, | Aug 22 2005 | Microsoft Corporation | Portion of a keyboard |
D546831, | Aug 22 2005 | Microsoft Corporation | Body shape for keyboard |
D590397, | Feb 20 2008 | Microsoft Corporation | Keyboard |
D619590, | Oct 14 2009 | Microsoft Corporation | Keyboard |
D624916, | Oct 14 2009 | Microsoft Corporation | Keyboard |
D626127, | Dec 03 2009 | Microsoft Corporation | Keyboard |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jun 28 2013 | Microsoft Corporation | (assignment on the face of the patent) | / | |||
Jul 15 2013 | KIM, YOUNG SOO | Microsoft Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 031837 | /0193 | |
Jul 15 2013 | TSAI, JAMES IMING | Microsoft Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 031837 | /0193 |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |