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The ornamental design for a keyboard, as shown and described. |
FIG. 1 is a perspective view of a keyboard showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a rear elevational view thereof; and,
FIG. 7 is another perspective view thereof.
The bottom of the keyboard forms no part of the claimed design. The broken line disclosure in all views is for illustrative purposes only and forms no part of the claimed design.
McLoone, Hugh E., Ledbetter, Carl J., Hippen, Jan, Sun, I-Chiang, Nielsen, Kennard E.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Mar 30 2000 | Microsoft Corporation | (assignment on the face of the patent) | / | |||
Jun 30 2000 | SUN, I-CHIANG | Microsoft Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011031 | /0082 | |
Jul 03 2000 | HIPPEN, JAN | Microsoft Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011031 | /0082 | |
Jul 21 2000 | LEDBETTER, CARL J | Microsoft Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011031 | /0082 | |
Jul 25 2000 | MCLOONE, HUGH E | Microsoft Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011031 | /0082 | |
Jul 26 2000 | NIELSEN, KENNETH E | Microsoft Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011031 | /0082 |
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