Patent
   D909557
Priority
Jul 26 2019
Filed
Jul 26 2019
Issued
Feb 02 2021
Expiry
Feb 02 2036
Assg.orig
Entity
unknown
22
13
n/a
The ornamental design for an air purifier, as shown and described.

FIG. 1 illustrates a front perspective view of the air purifier showing our new design;

FIG. 2 illustrates a front elevational view thereof;

FIG. 3 illustrates a rear elevational view thereof;

FIG. 4 illustrates a left side elevational view thereof;

FIG. 5 illustrates a right side elevational view thereof;

FIG. 6 illustrates a top plan view thereof;

FIG. 7 illustrates a bottom plan view thereof; and,

FIG. 8 illustrates a perspective view showing a circulator detached from the air purifier.

The broken line showing of parts of the drawings is included for the purpose of illustrating use and environment and forms no part of the claimed design.

Jeon, Jung Jae, Shin, Su Min

Patent Priority Assignee Title
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Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 25 2019JEON, JUNG JAEWOONGJIN COWAY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0498710276 pdf
Jul 25 2019SHIN, SU MINWOONGJIN COWAY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0498710276 pdf
Jul 26 2019WOONGJIN COWAY CO., LTD.(assignment on the face of the patent)
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