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The ornamental design for an electronic calculator, as shown. |
FIG. 1 is a front elevational view of an electronic calculator, showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a front, top and left side perspective view thereof.
Miyahara, Akihiro, Matsuda, Makoto
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Dec 17 1999 | MATSUDA, MAKOTO | CASIO KEISANKI KABUSHIKI KAISHA, D B A CASIO COMPUTER CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010549 | /0755 | |
Dec 17 1999 | MIYAHARA, AKIHIRO | CASIO KEISANKI KABUSHIKI KAISHA, D B A CASIO COMPUTER CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010549 | /0755 | |
Jan 25 2000 | Casio Keisanki Kabushiki Kaisha | (assignment on the face of the patent) | / |
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