Filter case for air purifier with humidifer
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Description
1. Filter case for air purifier with humidifier
Claims
The ornamental design for a filter case for air purifier with humidifier, as shown and described.
Referenced Cited
Patent History
Patent number: D829316
Type: Grant
Filed: Dec 16, 2016
Date of Patent: Sep 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: 35/503,170
Type: Grant
Filed: Dec 16, 2016
Date of Patent: Sep 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: 35/503,170
Classifications
Current U.S. Class:
Filter (D23/365)