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The ornamental design for an electric vacuum cleaner, as shown. |
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FIG. 1 is a perspective view of the front, top and right side of an electric vacuum cleaner showing our new design;
FIG. 2 is a front 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 rear elevational view thereof; and,
FIG. 7 is a left side elevational view thereof.
Sato, Takashi, Fujita, Kazuhiro, Yamagiwa, Kazuhiko
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Dec 04 1996 | SATO, TAKASHI | MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008655 | /0196 | |
| Dec 04 1996 | YAMAGIWA, KAZUHIKO | MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008655 | /0196 | |
| Dec 04 1996 | FUJITA, KAZUHIRO | MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008655 | /0196 | |
| Jan 06 1997 | Matsushita Electric Industrial Co., Ltd. | (assignment on the face of the patent) | / |
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