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The ornamental design for a keyboard, as shown and described.
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FIG. 1 is a front perspective view of my new keyboard design.
FIG. 2 is a top view of my new keyboard design.
FIG. 3 is a rear view of my new keyboard design.
FIG. 4 is a bottom view of my new keyboard design.
FIG. 5 is a left side view of my new keyboard design.
FIG. 6 is a right side view of my new keyboard design; and,
FIG. 7 is a front view of my new keyboard design.
| Patent | Priority | Assignee | Title |
| D520007, | Aug 21 2003 | CHERRY GMBH | Banded keyboard |
| Patent | Priority | Assignee | Title |
| 5439304, | Nov 22 1993 | Michael, Phillips | Keyboard |
| D426834, | Jul 09 1999 | Behavior Tech Computer Corporation | Computer keyboard |
| D459726, | Jul 27 2000 | CHERRY GMBH | Keyboard |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Sep 11 2003 | CHERRY GMBH | (assignment on the face of the patent) | / | |||
| Dec 12 2003 | KUCHLER, MARCUS | CHERRY GMBH | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 014905 | /0315 | |
| Apr 27 2009 | CHERRY GMBH | ZF FRIEDRICHSHAFEN AG, | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 022804 | /0046 | |
| Aug 05 2016 | ZF Friedrichshafen AG | CHERRY GMBH | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 040076 | /0789 |
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