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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 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; and,
FIG. 5 is a rear elevational view thereof.
The broken lines are shown in the views for illustrative purposes only and form no part of the claimed design.
Sheehan, Peter, Stephens, Brian, Tritschler, Keith
| 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 |
| D925533, | Nov 21 2019 | Beijing Jingheng Tengwei Kejian Trading Co., Ltd.; BEIJING JINGHENG TENGWEI KEJIAN TRADING CO , LTD | Keyboard |
| D981411, | Jul 25 2019 | Logitech Europe S.A. | Keyboard |
| Patent | Priority | Assignee | Title |
| 5825612, | Mar 31 1997 | HEWLETT-PACKARD DEVELOPMENT COMPANY, L P | Lap-supportable remote infrared computer keyboard |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Mar 30 2000 | Logitech Europe S.A. | (assignment on the face of the patent) | / | |||
| Jun 26 2000 | SHEEHAN, PETER | LOGITECH EUROPE S A | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010961 | /0275 | |
| Jun 26 2000 | STEPHENS, BRIAN | LOGITECH EUROPE S A | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010961 | /0275 | |
| Jun 26 2000 | TRITSCHLER, KEITH | LOGITECH EUROPE S A | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010961 | /0275 |
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