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The ornamental design for an electric vacuum cleaner, as shown and described.
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FIG. 1 is a front perspective view from above of an electric vacuum cleaner, showing our new design;
FIG. 2 is a front view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a rear view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Honda, Takashi, Maruyama, Kaname
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Aug 09 2002 | MARUYAMA, KANAME | Twinbird Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013230 | /0311 | |
Aug 09 2002 | HONDA, TAKASHI | Twinbird Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 013230 | /0311 | |
Aug 23 2002 | Twinbird Corporation | (assignment on the face of the patent) | / |
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