Humidifying filter for air purifier

- LG Electronics
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Description

1. Humidifying 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 : Exploded

1.9 : Reference

The broken line showing of an air purifier in Reproduction 1.9 is for the purpose of illustrating environmental structure of the humidifying filter for air purifier and forms no part of the claimed design.

Claims

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

Referenced Cited
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Patent History
Patent number: D859624
Type: Grant
Filed: Nov 9, 2017
Date of Patent: Sep 10, 2019
Assignee: LG ELECTRONICS INC. (Seoul)
Inventors: Chinsoo Hyon (Seoul), Seungho Baek (Seoul), Yunseo Jang (Seoul), Jaeyeong Jo (Seoul)
Primary Examiner: Richard E Chilcot
Application Number: 35/504,890
Classifications
Current U.S. Class: Filter (D23/365)