Patent
   D905841
Priority
Aug 12 2020
Filed
Aug 12 2020
Issued
Dec 22 2020
Expiry
Dec 22 2035
Assg.orig
Entity
unknown
31
14
n/a
The ornamental design for an air purifier, as shown and described.

FIG. 1 is a front and top perspective view of an air purifier, showing my new design;

FIG. 2 is a rear and bottom perspective view thereof;

FIG. 3 is a front elevational, view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is an enlarged view of a portion labeled, ‘FIG. 9’in FIG. 2.

The broken lines in the figures illustrate portions of the article that form no part of the claimed design. The dash dot dash lines in FIGS. 2 and 9 are for the purpose of depicting the cut line of the enlarged view and form no part of the claim.

Cao, Chao

Patent Priority Assignee Title
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Aug 12 2020CAO, CHAOSHENZHENSHI YITENG TECHNOLOGY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0534790888 pdf
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