Air purifier
Miao , et al.
U.S. patent number D844,766 [Application Number D/633,283] was granted by the patent office on 2019-04-02 for air purifier. This patent grant is currently assigned to 3M INNOVATIVE PROPERTIES COMPANY. The grantee listed for this patent is 3M INNOVATIVE PROPERTIES COMPANY. Invention is credited to Man Li, Quancai Miao, Xinchun Tang.
| United States Patent | D844,766 |
| Miao , et al. | April 2, 2019 |
Air purifier
Claims
CLAIM The ornamental design for an air purifier, as shown and described.
| Inventors: | Miao; Quancai (Shanghai, CN), Tang; Xinchun (Shanghai, CN), Li; Man (Shanghai, CN) | ||||||||||
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| Applicant: |
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| Assignee: | 3M INNOVATIVE PROPERTIES
COMPANY (St. Paul, MN) |
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| Appl. No.: | D/633,283 | ||||||||||
| Filed: | January 12, 2018 |
| 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
| D121565 | July 1940 | Evans |
| D144654 | May 1946 | Wilson |
| 5447663 | September 1995 | Dix |
| D440292 | April 2001 | Kip |
| D549811 | August 2007 | Chen |
| D556309 | November 2007 | Chiu |
| D572810 | July 2008 | Chiu |
| D606184 | December 2009 | Chiu |
| D621019 | August 2010 | Kim |
| D638923 | May 2011 | Choi |
| D664247 | July 2012 | Paterson |
| D664248 | July 2012 | Huang |
| D673665 | January 2013 | Langford |
| D683439 | May 2013 | Choi |
| D705410 | May 2014 | Terao |
| D715913 | October 2014 | Schouten |
| D728089 | April 2015 | Crisa' |
| D729919 | May 2015 | Yeom |
| D741465 | October 2015 | Satou |
| D741466 | October 2015 | Satou |
| D749202 | February 2016 | Satou |
| D750209 | February 2016 | Satou |
| D754831 | April 2016 | Yin |
| D755942 | May 2016 | Kim |
| D766415 | September 2016 | Kim |
| D773027 | November 2016 | Hu |
| D780900 | March 2017 | Dichraff |
| D790050 | June 2017 | Shin |
| D793543 | August 2017 | Alna.ae butted.s |
| D797913 | September 2017 | Asvaintra |
| D802112 | November 2017 | Jeon |
| D803368 | November 2017 | Priester |
| D807997 | January 2018 | Seo |
| D827799 | September 2018 | Shin |
| 2005/0200031 | September 2005 | Campbell |
| 2015/0159890 | June 2015 | Chang |
| 2016/0169542 | June 2016 | Yoon |
| 2018/0172290 | June 2018 | Zhou |
| 2018/0290103 | October 2018 | Choi |
| 302490324 | Jul 2013 | CN | |||
| 302782510 | Apr 2014 | CN | |||
| 302889980 | Jul 2014 | CN | |||
| 302896488 | Jul 2014 | CN | |||
| 303096616 | Feb 2015 | CN | |||
| 303591843 | Feb 2016 | CN | |||
| D1561709 | Oct 2016 | JP | |||
| 300667867 | Nov 2012 | KR | |||
| 300798528 | Jun 2015 | KR | |||
| DM086788 | Sep 2016 | KR | |||
| 300924066 | Sep 2017 | KR | |||
Assistant Examiner: Johnston; Nathan M
Attorney, Agent or Firm: Hass; Irina
Description
FIG. 1 is a perspective view showing the new design for an air purifier;
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; and,
FIG. 7 is a bottom plan view thereof.
The portions of the air purifier in FIGS. 1-7 shown in broken lines are included to show features that form no part of the claimed design.
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