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The ornamental design for an electronic music keyboard, as shown. |
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FIG. 1 is a top plan view of an electronic music keyboard showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a bottom plan view thereof; and
FIG. 7 is a top, right, front, perspective view thereof.
| Patent | Priority | Assignee | Title |
| D325215, | Dec 20 1989 | Yamaha Corporation | Electronic keyboard musical instrument |
| D325596, | Dec 26 1989 | Yamaha Corporation | Electronic keyboard musical instrument |
| Patent | Priority | Assignee | Title |
| 4653375, | Aug 21 1984 | Victor Company of Japan, Ltd. | Electronic instrument having a remote playing unit |
| D312266, | Feb 22 1988 | Casio Computer Co., Ltd. | Electronic musical keyboard instrument |
| D313031, | Dec 10 1987 | Yamaha Corporation | Electronic keyboard musical instrument |
| D313033, | Dec 10 1987 | Yamaha Corp. | Electronic keyboard musical instrument |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Mar 30 1989 | KOIDE, MASAKI | CASIO COMPUTER CO , LTD , 6-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU, TOKYO, JAPAN, A CORP OF JAPAN | ASSIGNMENT OF ASSIGNORS INTEREST | 005059 | /0584 | |
| Mar 30 1989 | OHASHI, YUMIKO | CASIO COMPUTER CO , LTD , 6-1, NISHI-SHINJUKU 2-CHOME, SHINJUKU-KU, TOKYO, JAPAN, A CORP OF JAPAN | ASSIGNMENT OF ASSIGNORS INTEREST | 005059 | /0584 | |
| Apr 03 1989 | Casio Computer Co., Ltd. | (assignment on the face of the patent) | / |
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