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The ornamental design for a vacuum cleaner, as shown and described. |
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FIG. 1 is a perspective view from above of a vacuum cleaner, showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a left-side elevation view thereof;
FIG. 4 is a right-side elevation view thereof;
FIG. 5 is a rear elevation 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 |
| Sep 09 1999 | MARUYAMA, KANAME | Twinbird Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010266 | /0683 | |
| Sep 09 1999 | HONDA, TAKASHI | Twinbird Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010266 | /0683 | |
| Sep 20 1999 | Twinbird Corporation | (assignment on the face of the patent) | / |
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