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The ornamental design for a portion of a keyboard, as shown and described. |
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FIG. 1 is a perspective view of the portion of a keyboard showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is an elevational view of the front side thereof;
FIG. 4 is an elevational view of the rear side thereof; and,
FIG. 5 is a side elevational view of the left side thereof.
The designations of front, rear and left are for reference purposes only. The broken line showing of the circular buttons in the claimed region and the remainder of the keyboard is for illustrative purposes only and forms no part of the claimed design.
Hayes, Jonathan A., Ledbetter, Carl J.
| Patent | Priority | Assignee | Title |
| D543549, | Jun 19 2006 | LOGITECH EUROPE S A | Computer keyboard |
| D543550, | Jun 19 2006 | LOGITECH EUROPE S A | Computer keyboard |
| D544491, | Jun 19 2006 | LOGITECH EUROPE S A | Computer keyboard |
| Patent | Priority | Assignee | Title |
| D388780, | Sep 04 1996 | U.S. Philips Corporation | Keyboard |
| D445793, | Dec 05 2000 | Behavior Tech Computer Corporation | Computer keyboard |
| D446210, | Mar 31 1999 | LOGIC CONTROLS, INC | Modular point of sale keyboard |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Apr 19 2001 | LEDBETTER, CARL J | Microsoft Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011791 | /0790 | |
| Apr 24 2001 | HAYES, JONATHAN A | Microsoft Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 011791 | /0790 | |
| Apr 30 2001 | Microsoft Corporation | (assignment on the face of the patent) | / |
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