Title:
Portable air purifier
United States Patent D855785


Inventors:
Kim, Hojung (Seoul, KR)
Ko, Reaok (Seoul, KR)
Lim, Heeseung (Seoul, KR)
Application Number:
35/504117
Publication Date:
08/06/2019
Filing Date:
06/08/2017
Assignee:
LG ELECTRONICS INC. (Seoul, KR)
Primary Class:
International Classes:
(IPC1-7): 2304
Field of Search:
D23/355, D23/356, D23/359, D23/364, D23/370, D23/386
View Patent Images:
US Patent References:
D831810Air purifier2018-10-23ChoD23/364
D818095Air purifier2018-05-15ChoD23/364
D551330Air purifier2007-09-18PatersonD23/364
D464415Air treatment unit2002-10-15SaundersD23/364
D461004Air filter device2002-07-30SearleD23/365
D383202Portable room air purifierSeptember, 1997MeisterD23/364
D381741Air cleanerJuly, 1997JohnsonD23/364
D362296Air purifier unit1995-09-12SchmidtD23/364
D355962Air cleanerFebruary, 1995ChiuD23/364
D281618Air cleanerDecember, 1985GrubeD23/364
D274837Air purifierJuly, 1984LynchD23/364



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

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

Description:

1. Portable air purifier

1.1 : Perspective

1.2 : Front

1.3 : Back

1.4 : Left

1.5 : Top

1.6 : Bottom

1.7 : Exploded

The broken lines depict portions of the portable air purifier that form no part of the claimed design; reproduction 1.1 is a front perspective view of the portable air purifier; reproduction 1.2 is a front view thereof; reproduction 1.3 is a back view thereof; reproduction 1.4 is a left view thereof where the right view is a mirror image; reproduction 1.5 is a top view thereof; reproduction 1.6 is a bottom view thereof; reproduction 1.7 is an exploded front view thereof; this is a design for a portable air purifier which can be attached to the window, etc. by its suction plate at the bottom part; as you can see in reproduction 1.7, the main body of the air purifier can be detached and used separately from the suction plate at the bottom part.