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The ornamental design for a keyboard, as shown and described. |
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FIG. 1 is a perspective view of a first embodiment;
FIG. 2 is a top plan view of the first embodiment;
FIG. 3 is a bottom plan view of the first embodiment;
FIG. 4 is a rear elevational view of the first embodiment;
FIG. 5 is a front elevational view of the first embodiment;
FIG. 6 is a right side elevational view of the first embodiment; and,
FIG. 7 is a left side elevational view of the first embodiment.
The broken lines are for illustrative purposes only and form no part of the claimed design.
McLoone, Hugh E., Ledbetter, Carl J., Han, Allen, Nielsen, Kennard
| Patent | Priority | Assignee | Title |
| 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 |
| D368902, | Jun 20 1995 | Ortek Technology, Inc. | Keyboard |
| D381016, | Jun 25 1993 | Microsoft Corporation | Palm rest portion for a keyboard |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Nov 12 1997 | Microsoft Corporation | (assignment on the face of the patent) | / | |||
| Mar 25 1998 | LEDBETTER, CARL J | Microsoft Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009093 | /0574 | |
| Mar 25 1998 | HAN, ALLEN | Microsoft Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009093 | /0574 | |
| Mar 25 1998 | MCLOONE, HUGH E | Microsoft Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009093 | /0574 | |
| Mar 25 1998 | NIELSEN, KENNARD | Microsoft Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009093 | /0574 |
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