Air purifier
Choi August 16, 2
U.S. patent number D643,520 [Application Number D/385,884] was granted by the patent office on 2011-08-16 for air purifier. This patent grant is currently assigned to Woongjin Coway Co., Ltd.. Invention is credited to Hun Jung Choi.
| United States Patent | D643,520 |
| Choi | August 16, 2011 |
Air purifier
Claims
CLAIM The ornamental design for an air purifier, as shown and described.
| Inventors: | Choi; Hun Jung (Seoul, KR) |
|---|---|
| Assignee: | Woongjin Coway Co., Ltd.
(Choongcheongnam-Do, KR) |
| Appl. No.: | D/385,884 |
| Filed: | February 22, 2011 |
Foreign Application Priority Data
| Aug 26, 2010 [KR] | 30-2010-0037364 | |||
| Current U.S. Class: | D23/364 |
| Current International Class: | 2304 |
| Field of Search: | ;D23/355-366,352,369,332,333,335,336,342,351 ;422/120,122 ;55/356,473,504 ;96/97 ;D14/188,170,172 ;261/DIG.17,DIG.65,DIG.88,DIG.31 ;D18/34.6 |
References Cited [Referenced By]
U.S. Patent Documents
| D521135 | May 2006 | Kita |
| D564645 | March 2008 | Shapiro |
| D583450 | December 2008 | Choi |
| D586451 | February 2009 | Murai |
| D594948 | June 2009 | Lewis |
| D595825 | July 2009 | Ohta et al. |
| D599456 | September 2009 | Choi |
| D603497 | November 2009 | Choi |
| D605272 | December 2009 | Chun et al. |
| D607551 | January 2010 | Catrino |
| D608433 | January 2010 | Murai et al. |
| D608434 | January 2010 | Niki |
| D613386 | April 2010 | Niki et al. |
| D625398 | October 2010 | Choi |
| D634828 | March 2011 | Nakamura |
Attorney, Agent or Firm: McDermott Will & Emery LLP
Description
FIG. 1 is a perspective view of an air purifier showing my new design
FIG. 2 is a front view thereof
FIG. 3 is a rear view thereof
FIG. 4 is a left side view thereof, the right side view being a mirror image;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom view thereof.
The broken line showing of parts of the drawings is included for the purpose of illustrating use and environment and forms no part of the claimed design.
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