Air purifier
Choi June 23, 2
U.S. patent number D732,649 [Application Number D/440,183] was granted by the patent office on 2015-06-23 for air purifier. This patent grant is currently assigned to WOONGJIN COWAY CO., LTD.. The grantee listed for this patent is Coway Co., LTD.. Invention is credited to Hun Jung Choi.
| United States Patent | D732,649 |
| Choi | June 23, 2015 |
Air purifier
Claims
CLAIM The ornamental design for an air purifier, as shown and described.
| Inventors: | Choi; Hun Jung (Goyang-si, KR) | ||||||||||
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| Applicant: |
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| Assignee: | WOONGJIN COWAY CO., LTD.
(Gongju-Si, Choongcheongnam-Do, KR) |
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| Appl. No.: | D/440,183 | ||||||||||
| Filed: | December 19, 2012 |
Foreign Application Priority Data
| Jun 19, 2012 [KR] | 30-2012-0029812 | |||
| Current U.S. Class: | D23/364 |
| Current International Class: | 2304 |
| Field of Search: | ;D23/355,359,360,364,365,386,392,393,401 ;D6/663,667,675 ;D5/1-3 |
References Cited [Referenced By]
U.S. Patent Documents
| D512494 | December 2005 | Haranaka |
| D513070 | December 2005 | Haranaka |
| D523414 | June 2006 | Kobayashi |
| D539883 | April 2007 | Lee et al. |
| D557394 | December 2007 | Martin et al. |
| D581506 | November 2008 | Kelnhofer |
| D583450 | December 2008 | Choi |
| D625398 | October 2010 | Choi |
| D656230 | March 2012 | Robinson et al. |
| D664636 | July 2012 | Robinson et al. |
| D700959 | March 2014 | Sickinger et al. |
| D705918 | May 2014 | Robinson et al. |
| 2009/0293888 | December 2009 | Williams et al. |
| 2009/0293892 | December 2009 | Williams et al. |
Attorney, Agent or Firm: McDermott Will & Emery LLP
Description
FIGS. 1-7 are top, front perspective views of an air purifier as an inner circular element changes shape;
FIGS. 8-14 are bottom, left perspective views of FIGS. 1-7;
FIGS. 15-21 are front elevation views of FIGS. 1-7;
FIGS. 22-28 are bottom, right perspective views of FIGS. 1-7; and,
FIGS. 29-35 are bottom, front perspective views of FIGS. 1-7.
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