Air purifier

Information

  • Patent Grant
  • D899572
  • Patent Number
    D899,572
  • Date Filed
    Wednesday, April 1, 2020
    4 years ago
  • Date Issued
    Tuesday, October 20, 2020
    4 years ago
  • US Classifications
    Field of Search
    • US
    • D23 355-366
    • D23 352
    • D23 369
    • D23 332
    • D23 333
    • D23 335
    • D23 336
    • D23 342
    • D23 351
    • 422 120000
    • 422 122000
    • 055 356000
    • 055 473000
    • 055 504000
    • 096 097000
    • D14 188
    • D14 170
    • D14 171
    • D14 172
    • 261 DIG017
    • 261 DIG065
    • 261 DIG088
    • 261 DIG031
    • D18 346
    • CPC
    • A61L9/16
    • A61L9/22
    • B01D47/00
    • B01D47/027
    • B01D2221/02
    • B01D2259/4508
    • B03C3/155
    • B03C3/368
    • F24F3/16
    • F24F13/20
    • F24F13/28
    • F24F2001/0096
  • International Classifications
    • 2304
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a front, top, and right side perspective view of a first embodiment of an air purifier showing the new design;



FIG. 2 is a front elevational view thereof;



FIG. 3 is a rear elevational view thereof;



FIG. 4 is a left side elevational view thereof;



FIG. 5 is a right side elevational view thereof;



FIG. 6 is a top plan view thereof;



FIG. 7 is a bottom plan view thereof;



FIG. 8 is a front, top, and right side perspective view of a second embodiment of an air purifier;



FIG. 9 is a front elevational view thereof;



FIG. 10 is a rear elevational view thereof;



FIG. 11 is a left side elevational view thereof;



FIG. 12 is a right side elevational view thereof;



FIG. 13 is a top plan view thereof; and,



FIG. 14 is a bottom plan view thereof.


The broken lines shown in the figures are for the purpose of illustrating portions of the air purifier that form no part of the claimed design.


Claims
  • The ornamental design for an air purifier, as shown and described.
Priority Claims (1)
Number Date Country Kind
30-0219-0000819 Jan 2019 KR national
US Referenced Citations (67)
Number Name Date Kind
D305929 Ikeda et al. Feb 1990 S
D307936 Hirano et al. May 1990 S
D323210 Wortham Jan 1992 S
D324419 Kanazawa Mar 1992 S
D361373 Muller Aug 1995 S
D361374 Muller Aug 1995 S
D374279 Chiu et al. Oct 1996 S
D379219 Ellwood May 1997 S
D379220 Ellewood May 1997 S
D394100 Promseeda May 1998 S
D402022 Termeer et al. Dec 1998 S
D402745 Termeer et al. Dec 1998 S
D402746 Clark et al. Dec 1998 S
D411880 Cappadona et al. Jul 1999 S
D414854 Omaki et al. Oct 1999 S
D416614 Bellil et al. Nov 1999 S
D422270 Wong Apr 2000 S
D430928 Lafond et al. Sep 2000 S
D431074 Deros Sep 2000 S
D433493 Runyan et al. Nov 2000 S
D437037 Deros et al. Jan 2001 S
D440292 Kip Apr 2001 S
D450825 Nakamura et al. Nov 2001 S
D451181 Miwa Nov 2001 S
D451182 Tsuji Nov 2001 S
D468820 Smith et al. Jan 2003 S
D472626 Nakamura Apr 2003 S
D476068 Carey et al. Jun 2003 S
D488854 Stauffer Apr 2004 S
D489800 Tokunaga May 2004 S
D529161 De'Longhi Sep 2006 S
D549490 Brimacombe Aug 2007 S
D573704 Chen Jul 2008 S
D585536 Wang Jan 2009 S
D597188 Chen Jul 2009 S
D601687 Chan Oct 2009 S
D603496 Murai et al. Nov 2009 S
D608433 Murai et al. Jan 2010 S
D635655 Chent et al. Apr 2011 S
D639413 Wu Jun 2011 S
D644312 Tsuji Aug 2011 S
D653741 Tsuji Feb 2012 S
D653742 Satou Feb 2012 S
D674067 Ching Jan 2013 S
D690803 Koivisto et al. Oct 2013 S
D707064 Bovo Jun 2014 S
D750209 Satou Feb 2016 S
D760883 Mann Jul 2016 S
D783793 Satou et al. Apr 2017 S
D797914 Nygren et al. Sep 2017 S
D802112 Jeon et al. Nov 2017 S
D803368 Priester Nov 2017 S
D805814 Ginestra Dec 2017 S
D807997 Seo Jan 2018 S
D810259 You et al. Feb 2018 S
D810906 Yoon Feb 2018 S
D810907 Yoon Feb 2018 S
D819797 Mann Jun 2018 S
D834165 Maeng Nov 2018 S
D844766 Miao et al. Apr 2019 S
D853544 Vu Jul 2019 S
D860425 Lobdell et al. Sep 2019 S
D862940 Bray Oct 2019 S
D865147 Huang Oct 2019 S
D873983 Drummond Jan 2020 S
D877872 Sloan Mar 2020 S
D880906 Leng Apr 2020 S
Foreign Referenced Citations (98)
Number Date Country
00010063-0001 Feb 1994 AT
00010064-0001 Feb 1994 AT
00010065-0001 Feb 1994 AT
00010066-0001 Feb 1994 AT
00037933-0001 Dec 1999 AT
00037934-0001 Dec 1999 AT
00037936-0001 Dec 1999 AT
302830701 May 2014 CN
302954277 Oct 2014 CN
302967982 Oct 2014 CN
303000885 Nov 2014 CN
304206664 Jul 2017 CN
304415863 Jul 2017 CN
304589581 Apr 2018 CN
304999491 Jan 2019 CN
305063406 Mar 2019 CN
9601057-0002 Sep 1996 DE
49601057-0001 Sep 1996 DE
49802066-0001 Oct 1998 DE
49802066-0002 Oct 1998 DE
49806837-0001 Mar 1999 DE
40005320-0001 Sep 2000 DE
40103977-0001 Sep 2001 DE
40107924-0002 Jan 2002 DE
40108734-0001 Mar 2002 DE
00055843-0002 Nov 2003 EM
00065305-0001 Nov 2003 EM
00065339-0001 Nov 2003 EM
00069554-0001 Dec 2003 EM
00087341-0001 Jan 2004 EM
00084413-0002 Feb 2004 EM
00211578-0001 Oct 2004 EM
00211578-0002 Oct 2004 EM
00215918-0001 Oct 2004 EM
00244009-0001 Jan 2005 EM
00244009-0002 Jan 2005 EM
00275698-0001 Mar 2005 EM
00351598-0001 Aug 2005 EM
00351598-0002 Aug 2005 EM
00351598-0003 Aug 2005 EM
00485255-0001 Mar 2006 EM
00485255-0002 Mar 2006 EM
00480991-0001 Apr 2006 EM
00480991-0002 Apr 2006 EM
00769732-0002 Jan 2008 EM
00800842-0002 Jan 2008 EM
00887849-0002 Apr 2008 EM
00887849-0003 Apr 2008 EM
00887849-0004 Apr 2008 EM
00887849-0005 Apr 2008 EM
00887849-0006 Apr 2008 EM
00887849-0007 Apr 2008 EM
00887849-0008 Apr 2008 EM
00887849-0009 Apr 2008 EM
00887849-0010 Apr 2008 EM
00899653-0001 Apr 2008 EM
00896881-0002 May 2008 EM
01112817-0004 Jun 2009 EM
01658998-0001 Jan 2010 EM
01201743-0001 Mar 2010 EM
01204606-0006 Apr 2010 EM
01306310-0001 Jan 2012 EM
01339337-0001 Aug 2012 EM
02532887-0001 Sep 2014 EM
02532887-0002 Sep 2014 EM
02532887-0003 Sep 2014 EM
04069383-0001 Jun 2017 EM
04120913-0002 Jul 2017 EM
06592630-0001 Jun 2019 EM
06592630-0002 Jun 2019 EM
06607412-0001 Jul 2019 EM
02068280-0001 Nov 1997 GB
02072118-0001 May 1998 GB
02072119-0001 May 1998 GB
02072341-0001 May 1998 GB
02072633-0001 Jun 1998 GB
02072634-0001 Jun 1998 GB
02075642-0001 Sep 1998 GB
02092977-0001 May 2000 GB
02095188-0001 Sep 2000 GB
02104445-0001 Jun 2002 GB
03008197-0001 Nov 2002 GB
03008198-0001 Nov 2002 GB
00092057-0001 Jan 2017 IR
00092057-0002 Jan 2017 IR
00092057-0004 Jan 2017 IR
1277724 Oct 2005 JP
1281699 Aug 2006 JP
1349314 Dec 2008 JP
1380668 Jan 2010 JP
1392539 Sep 2011 JP
1425295 Sep 2011 JP
3004387970000 Jan 2007 KR
3006265910000 Dec 2011 KR
3006971120000 May 2013 KR
3007477840000 Jun 2014 KR
3010105040000 Jun 2019 KR
3010158140000 Jul 2019 KR
Non-Patent Literature Citations (5)
Entry
U.S. Appl. No. 29/419,584.
U.S. Appl. No. 29/502,181.
U.S. Appl. No. 29/124,239.
U.S. Appl. No. 29/511,691.
U.S. Appl. No. 29/351,644.
Continuations (1)
Number Date Country
Parent 29697057 Jul 2019 US
Child 29730105 US