Filter for air purifier

The ornamental design for a filter for air purifier, as shown and described.

1. Filter for air purifier

1.1 : Perspective

1.2 : Front

1.3 : Back

1.4 : Left

1.5 : Right

1.6 : Top

1.7 : Bottom

1.8 : Reference view showing a state of use

Broken lines illustrate environmental condition only and form no part of the claimed design.

Patent	Priority	Assignee	Title
11859891,	Jul 17 2019	ELECTROLUX CONSUMER PRODUCTS, INC	Appliance air freshener
D927673,	Aug 23 2019	ELECTROLUX CONSUMER PRODUCTS, INC	Air filter
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D927675,	Aug 23 2019	ELECTROLUX CONSUMER PRODUCTS, INC	Air filter
D928300,	Aug 23 2019	ELECTROLUX CONSUMER PRODUCTS, INC	Air filter
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Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Jun 26 2019	KIM, HOJUNG	LG Electronics Inc	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	053489	0940	pdf
Jun 26 2019	JEON, JONGKEON	LG Electronics Inc	ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS	053489	0940	pdf
Jul 09 2019		LG Electronics Inc.	(assignment on the face of the patent)

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