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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 keyboard showing my new design;
FIG. 2 is a top plan view thereof on an enlarged scale;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a rear elevational view thereof; and,
FIG. 7 is a front elevational view thereof.
| Patent | Priority | Assignee | Title |
| D399838, | Oct 14 1997 | Keyboard | |
| D944251, | Sep 06 2019 | Microsoft Corporation | Keyboard |
| D944252, | Sep 06 2019 | Microsoft Corporation | Keyboard |
| D952632, | Oct 15 2020 | SHENZHEN QIANHAI PATUOXUN NETWORK AND TECHNOLOGY CO., LTD. | Keyboard with built-in mouse |
| D959430, | Jul 25 2019 | Logitech Europe S.A. | Keyboard |
| D981411, | Jul 25 2019 | Logitech Europe S.A. | Keyboard |
| Patent | Priority | Assignee | Title |
| D362432, | Jun 25 1993 | Microsoft Corporation | Keyboard |
| D368902, | Jun 20 1995 | Ortek Technology, Inc. | Keyboard |
| D375088, | Jul 20 1995 | Chicony Electronics Co., Ltd. | Keyboard |
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