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The ornamental design for a keyboard, as shown and described. |
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FIG. 1 is a top perspective view of a keyboard showing our new design;
FIG. 2 is a bottom perspective view thereof with the support legs folded up;
FIG. 3 is a bottom perspective view thereof with the support legs unfolded;
FIG. 4 is a top plan view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a right side elevational view thereof;
FIG. 8 is a left side elevational view thereof; and,
FIG. 9 is a right side elevational view thereof with the support legs unfolded.
Sheu, Uen-Hour, Wu, Yen-Chun, Liu, Hung-Chieh
| Patent | Priority | Assignee | Title |
| 5938352, | Nov 08 1995 | Lite-On Technology Corporation | Keyboard casing with a wrist pad |
| D389137, | Dec 03 1996 | Keyboard | |
| D391941, | Aug 27 1996 | Kabushiki Kaisha Toshiba | Wrist rest for keyboard |
| D392278, | Jan 31 1997 | EJT TECHNOLOGIES INC | Keyboard |
| D399838, | Oct 14 1997 | Keyboard | |
| D422273, | Oct 09 1996 | LG Electronics Inc | Keyboard |
| D428888, | Nov 12 1997 | Microsoft Corporation | 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 |
| D944251, | Sep 06 2019 | Microsoft Corporation | Keyboard |
| D944252, | Sep 06 2019 | Microsoft Corporation | Keyboard |
| D952632, | Oct 15 2020 | SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD. | Keyboard with built-in mouse |
| D959430, | Jul 25 2019 | Logitech Europe S.A. | Keyboard |
| D981411, | Jul 25 2019 | Logitech Europe S.A. | Keyboard |
| ER2334, | |||
| ER8988, |
| Patent | Priority | Assignee | Title |
| 4483634, | Dec 19 1980 | ALCATEL N V , DE LAIRESSESTRAAT 153, 1075 HK AMSTERDAM, THE NETHERLANDS, A CORP OF THE NETHERLANDS | Keyboard arrangement |
| 5119078, | Mar 31 1987 | Microsoft Corporation | Computer work station with mnemonic keyboard |
| 5156475, | Dec 06 1990 | Keyboard divided by central inverted T-shaped entry-space key | |
| 5360280, | May 19 1992 | METAMORFYX, L L C | Ergonomic keyboard including arcuate elongated keys |
| 5372441, | Feb 21 1991 | TypeRight Keyboard Corporation | Ergonomic keyboard apparatus with left and right key section separated by an irregularly shaped space |
| 5397189, | Apr 29 1993 | Non-planar ergonomic keyboard | |
| D340445, | Mar 13 1991 | Marquardt GmbH | Dual component keyboard unit |
| D346376, | Apr 01 1992 | Marquardt GmbH | Keyboard |
| D354279, | Feb 16 1993 | Keyboard | |
| D356075, | Jul 21 1993 | USARSYS ACQUISITION CORP | Children's keyboard |
| D357011, | Jun 25 1993 | STRATOS PRODUCT DEVELOPMENT GROUP, INC ; Microsoft Corporation | Keyboard |
| D362432, | Jun 25 1993 | Microsoft Corporation | Keyboard |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jun 06 1995 | SHEU, UEN-HOUR | ORTEK TECHNOLOGY, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007536 | /0592 | |
| Jun 06 1995 | WU, YEN-CHUN | ORTEK TECHNOLOGY, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007536 | /0592 | |
| Jun 06 1995 | LIU, HUNG-CHIEH | ORTEK TECHNOLOGY, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007536 | /0592 | |
| Jun 20 1995 | Ortek Technology, Inc. | (assignment on the face of the patent) | / |
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