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The ornamental design for a keyboard, as shown. |
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FIG. 1 is a perspective view of a keyboard showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
| Patent | Priority | Assignee | Title |
| Patent | Priority | Assignee | Title |
| D250022, | Apr 07 1977 | IBM INFORMATION PRODUCTS CORPORATION, 55 RAILROAD AVENUE, GREENWICH, CT 06830 A CORP OF DE | Keyboard enclosure for data processing equipment |
| D263827, | Apr 12 1979 | Computer keyboard | |
| D269875, | Oct 31 1980 | Sharp Corporation | Electronic translator |
| D299464, | Nov 28 1985 | Sharp Kabushiki Kaisha (Sharp Corporation) | Pocket computer |
| D300534, | Nov 19 1986 | Franklin Electronic Publishers, Incorporated | Digital display spelling dictionary |
| D302809, | Aug 24 1984 | La Telemecanique Electrique | Housing for a programming terminal |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jun 27 1997 | LEE, CHIH-JUNG | TAIWAN SEMICONDUCTOR CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008666 | /0117 | |
| Jul 02 1997 | TAIWAN SEMICONDUCTOR CO., LTD. | (assignment on the face of the patent) | / |
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