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The ornamental design for an air cleaner, as shown. |
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FIG. 1 is a perspective view showing the front and a portion of the top and right side of our new design for an air cleaner;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
Nakajo, Toshiaki, Omaki, Koji, Kajimoto, Shinpei
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Sep 30 1998 | OMAKI, KOJI | Matsushita Electric Works, Ltd | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009513 | /0465 | |
| Sep 30 1998 | KAJIMOTO, SHINPEI | Matsushita Electric Works, Ltd | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009513 | /0465 | |
| Sep 30 1998 | NAKAJO, TOSHIAKI | Matsushita Electric Works, Ltd | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 009513 | /0465 | |
| Oct 05 1998 | Matsushita Electric Works, Ltd. | (assignment on the face of the patent) | / | |||
| Jun 08 2007 | Matsushita Electric Works, Ltd | MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 020134 | /0495 |
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