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The ornamental design for an “air purifier,” as shown and described.
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FIG. 1 is a top front and right side perspective view of an air purifier according to my design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
Patent | Priority | Assignee | Title |
D472626, | May 14 2002 | Daikin Industries Ltd | Air purifier |
D489801, | Apr 22 2003 | Daikin Industries Ltd | Air purifier |
D498296, | Apr 22 2003 | Daikin Industries Ltd | Air purifier |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jan 14 2004 | Sharp Kabushiki Kaisha | (assignment on the face of the patent) | / | |||
Jan 28 2004 | KOIKE, TAKEO | Sharp Kabushiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 015253 | /0706 |
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