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The ornamental design for an electronic keyboard musical instrument, as shown.
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Utsunomiya, Ryo, Nagayama, Yosuke
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Dec 21 2007 | UTSUNOMIYA, RYO | CASIO KEISANKI KABUSHIKI KAISHA, D B A CASIO COMPUTER CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 020347 | /0817 | |
Dec 21 2007 | NAGAYAMA, YOSUKE | CASIO KEISANKI KABUSHIKI KAISHA, D B A CASIO COMPUTER CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 020347 | /0817 | |
Dec 28 2007 | Casio Keisanki Kabushiki Kaisha | (assignment on the face of the patent) | / |
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