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The ornamental design for an air purifier, as shown and described.
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FIG. 1 is a front perspective view of an air purifier showing our new design;
FIG. 2 is a front view of the air purifier shown in FIG. 1;
FIG. 3 is a rear view of the air purifier shown in FIG. 1;
FIG. 4 is a left side view of the air purifier shown in FIG. 1;
FIG. 5 is a right side view of the air purifier shown in FIG. 1; and,
FIG. 6 is a top end view of the air purifier shown in FIG. 1.
The bottom is flat and lacks ornamentation.
Li, Hong, Li, Chuang, Du, Yong
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
May 06 2005 | Hong Shing Holdings Company Limited | (assignment on the face of the patent) | / | |||
May 06 2005 | Le Hong Po Company Limited | (assignment on the face of the patent) | / | |||
Jun 01 2005 | LI, CHUANG | HONG SHING HOLDINGS CO AND LE HONG PO CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 016716 | /0414 | |
Jun 01 2005 | DU, YONG | HONG SHING HOLDINGS CO AND LE HONG PO CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 016716 | /0414 | |
Jun 01 2005 | LI, HONG | HONG SHING HOLDINGS CO AND LE HONG PO CO , LTD | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 016716 | /0414 |
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