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I claim the ornamental design for a filter arrangement for a vacuum cleaner, as shown and described.
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FIG. 1 is an oblique perspective view of a filter arrangement for a vacuum cleaner showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a side view thereof;
FIG. 5 is a side view of the opposite side of FIG. 4;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Nov 15 2004 | Dyson Limited | (assignment on the face of the patent) | / | |||
| Nov 22 2004 | MASON, RICHARD ANTHONY | Dyson Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 016227 | /0191 | |
| Dec 31 2012 | Dyson Limited | Dyson Technology Limited | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 029698 | /0023 |
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