Title:
Filter case for air purifier with humidifer
United States Patent D829316


Inventors:
Kim, Joosang (Seoul, KR)
Han, Sungkyong (Seoul, KR)
Han, Yoojeung (Seoul, KR)
Bae, Sehwan (Seoul, KR)
Application Number:
35/503170
Publication Date:
09/25/2018
Filing Date:
12/16/2016
Assignee:
LG ELECTRONICS INC. (Seoul, KR)
Primary Class:
International Classes:
(IPC1-7): 2304
Field of Search:
D23/209, D23/210, D23/335, D23/336, D23/352, D23/355, D23/356, D23/358, D23/364, D23/365, D23/375
View Patent Images:
US Patent References:
D810908Air treatment system filterFebruary, 2018MorkD23/365
D804005Powered air purifying respirator filter with diamond patternNovember, 2017SpearD23/365
D796022Magnetic vent filterAugust, 2017DeChristofaroD23/365
D726296Scent padApril, 2015TalbotD23/366
D538418FilterMarch, 2007PippelD23/209
D354344Vapor dispensing deviceJanuary, 1995FritzD23/366



Primary Examiner:
Hill, Keli L.
Attorney, Agent or Firm:
Birch, Stewart, Kolasch & Birch, LLP
Claims:
CLAIM

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

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.