Air purifier
United States Patent D802112

Jeon, Ye-jin (Seoul, KR)
Shin, Dong-ju (Seoul, KR)
Shin, Young-sun (Seoul, KR)
Application Number:
Publication Date:
Filing Date:
Samsung Electronics Co., Ltd. (Suwon-si, KR)
Primary Class:
International Classes:
(IPC1-7): 2304
Field of Search:
D23/332-336, D23/342, D23/351, D23/352, D23/355-366, D23/369, D23/370, D14/168, D14/170-172, D14/188, D14/496
View Patent Images:
US Patent References:
D766414DehumidifierSeptember, 2016ChuD23/359
D748235Air purifierJanuary, 2016YamashitaD23/364
D741464Air purifierOctober, 2015IkegayaD23/364
D729365DehumidifierMay, 2015YuanD23/359
D673665DehumidifierJanuary, 2013LangfordD23/359
D658280Air purifierApril, 2012NikiD23/364
D598528DehumidifierAugust, 2009ChoiD23/359
D529161Air purifierSeptember, 2006De'LonghiD23/364
D514676Heater fanFebruary, 2006Blateri
D448070Air conditionerSeptember, 2001De' LonghiD23/333
D442270Air purifierMay, 2001CampbellD23/364
D396527Portable electric heaterJuly, 1998BoyleD23/332
D394100Air cleanerMay, 1998PromseedaD23/355

Foreign References:
EM001882754-0001June, 2011
KR300289366January, 2002
KR300309260October, 2002
KR300313917December, 2002
Other References:
Samsung Air Purifier found online [May 19, 2017] http://www.samsung.com/my/air-conditioners/air-purifier-ax50k5050wd/.
Primary Examiner:
Spear, Robert M.
Assistant Examiner:
Voytek, John
Attorney, Agent or Firm:
McAndrews, Held & Malloy, Ltd.

1. The ornamental design for an air purifier, as shown and described.


FIG. 1 is a front perspective view of an air purifier showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left-side elevation view thereof;

FIG. 5 is a right-side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is an enlarged front perspective view of the portion 8 encircled in FIG. 1;

FIG. 9 is an enlarged front perspective view of the portion 9 encircled in FIG. 1; and,

FIG. 10 is an enlarged front perspective view of the portion 10 encircled in FIG. 1.

The broken lines in the drawings illustrate portions of the air purifier that form no part of the claimed design.

The dot-dash broken lines in the drawings encircle portions of the claimed design that are illustrated in enlargements and form no part of the claimed design.