Filter case for air purifier with humidifier

- LG Electronics
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Description

1. Filter case for air purifier with humidifier

1.1 is a front and right side perspective view.

1.2 is a front elevation view.

1.3 is a rear elevation view.

1.4 is a left side elevation view.

1.5 is a right side elevation view.

1.6 is a top plan view.

1.7 is a bottom plan view.

The broken lines shown in Figures 1.3 and 1.7 are for the purpose of illustrating portions of the filter case for air purifier with humidifier that form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D240230 June 1976 Dorsen
D274462 June 26, 1984 Rakocy
D390747 February 17, 1998 Joergensen
D628673 December 7, 2010 Dittmann
D683008 May 21, 2013 Olchovy
D726296 April 7, 2015 Talbot
D761407 July 12, 2016 Spear
D796022 August 29, 2017 DeChristofaro
D804005 November 28, 2017 Spear
D804981 December 12, 2017 Pohl
D810908 February 20, 2018 Mork
Patent History
Patent number: D836762
Type: Grant
Filed: Dec 20, 2016
Date of Patent: Dec 25, 2018
Assignee: LG ELECTRONICS INC. (Seoul)
Inventors: Joosang Kim (Seoul), Sungkyong Han (Seoul), Yoojeung Han (Seoul), Sehwan Bae (Seoul)
Primary Examiner: Keli L Hill
Application Number: 35/503,221
Classifications
Current U.S. Class: Filter (D23/365)