|
The ornamental design for a keyboard, as shown and described.
|
|||||||||||||||||
The line shading represents surface contour shape and does not represent surface ornamentation.
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 |
| D981411, | Jul 25 2019 | Logitech Europe S.A. | Keyboard |
| ER2334, | |||
| ER8988, | |||
| ER9634, |
| 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 | /0099 | |
| Jul 15 2013 | TSAI, JAMES IMING | Microsoft Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 031837 | /0099 |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |