United States Patent D826388

Yeung, Chi Kuen (Taikoo Shing, HK)
Application Number:
Publication Date:
Filing Date:
Parentstar Corporation Limited (Kowloon, HK)
Primary Class:
International Classes:
(IPC1-7): 2304
Field of Search:
D23/355-366, D23/352, D23/369, D23/332, D23/333, D23/335, D23/336, D23/342, D23/351, 422/120, 422/122, 55/356, 55/473, 55/504, 96/97, 261/DIG.17, 261/DIG.65, 261/DIG.88, 261/DIG.31
View Patent Images:
US Patent References:
D788897Portable air cleaning humidifierJune, 2017LeeD23/356
D777311FanJanuary, 2017ChenD23/332
D772391Aroma diffuserNovember, 2016ZimmerliD23/366
D768834Air freshener housingOctober, 2016SchullerD23/366
D764650Air treatment deviceAugust, 2016SandersD23/366
D760885Aroma nebulizing diffuserJuly, 2016LinD23/366
D754310Air purifierApril, 2016NormanD23/355
D716432Scent dispenserOctober, 2014VialaD23/366
D713517DispenserSeptember, 2014DodgeD23/366
D691253Aroma diffuserOctober, 2013ChenD23/366
D675304Air freshener deviceJanuary, 2013ValentinoD23/366
D523128Air purifierJune, 2006ZhuD23/364
D513797HumidifierJanuary, 2006WangD23/356

Other References:
Certificate of Registration of Design dated Jan. 20, 2016 for Chinese Registration No. 1600088.3.
Primary Examiner:
Muller, David
Attorney, Agent or Firm:
Arnold & Porter Kaye Scholer LLP

1. The ornamental design for a humidifier, as shown and described.


FIG. 1 is a perspective view of one embodiment of a humidifier.

FIG. 2 is a front view of the humidifier of FIG. 1.

FIG. 3 is a rear view of the humidifier of FIG. 1.

FIG. 4 is a left side view of the humidifier of FIG. 1.

FIG. 5 is a right side view of the humidifier of FIG. 1.

FIG. 6 is a top view of the humidifier of FIG. 1; and,

FIG. 7 is a bottom view of the humidifier of FIG. 1.

The broken-line disclosure in the views is for illustrative purposes only and forms no part of the claimed design. Further, missing views not shown form no part of the claimed design.