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The ornamental design for a battery charger, as shown. |
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FIG. 1 is a front, top, and right-side perspective view of a battery charger showing our new design;
FIG. 2 is a right-side elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a left-side elevational view thereof; and
FIG. 6 is a rear, top, and left-side perspective view thereof, the plug prongs rotated into a position perpendicular to the body.
Miyahara, Kazuhiko, Takahashi, Yoichi
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Dec 08 1988 | TAKAHASHI, YOICHI | MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 005123 | /0885 | |
| Dec 08 1988 | MIYAHARA, KAZUHIKO | MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 005123 | /0885 | |
| Dec 08 1988 | TAKAHASHI, YOICHI | Canon Kabushiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST | 005123 | /0885 | |
| Dec 08 1988 | MIYAHARA, KAZUHIKO | Canon Kabushiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST | 005123 | /0885 | |
| Dec 14 1988 | Matsushita Electric Industrial Co. | (assignment on the face of the patent) | / | |||
| Dec 14 1988 | Cannon Kabushiki Kaisha | (assignment on the face of the patent) | / |
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