Air purifier

Information

  • Patent Grant
  • D953509
  • Patent Number
    D953,509
  • Date Filed
    Wednesday, January 26, 2022
    3 years ago
  • Date Issued
    Tuesday, May 31, 2022
    2 years ago
  • US Classifications
    Field of Search
    • US
    • D23 356
    • D23 359
    • D23 364-365
    • D23 378
    • D23 499
    • CPC
    • F24F1/029
    • F24F1/035
    • F24F1/0287
    • F24F6/06
    • F24F6/14
    • F24F13/06
    • F24F13/20
    • F24F13/222
    • F24F3/16
    • F24F3/1405
    • F24F3/1603
    • A61L9/03
  • International Classifications
    • 2304
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a front perspective view of an air purifier showing my new design;



FIG. 2 is a rear perspective view thereof;



FIG. 3 is a front elevational view thereof;



FIG. 4 is a rear elevational view thereof;



FIG. 5 is a left side elevational view thereof;



FIG. 6 is a right side elevational view thereof;



FIG. 7 is a top plan view of thereof; and,



FIG. 8 is a bottom plan view thereof.


The broken lines in the drawings illustrate the portions of the air purifier which form no part of the claimed design.


Claims
  • The ornamental design for an air purifier, as shown and described.
Priority Claims (2)
Number Date Country Kind
202030590590.4 Sep 2020 CN national
202030671979.1 Nov 2020 CN national
US Referenced Citations (19)
Number Name Date Kind
D755942 Kim May 2016 S
D799016 Su Oct 2017 S
D835765 Chen Dec 2018 S
D837354 Su Jan 2019 S
D852344 Hua Jun 2019 S
D862673 Tang Oct 2019 S
D865148 Yoon Oct 2019 S
D876598 Liu Feb 2020 S
D898889 Yu Oct 2020 S
D905840 Cao Dec 2020 S
D912796 Huang Mar 2021 S
D918371 Zeng May 2021 S
D921869 Han Jun 2021 S
D928298 Zuo Aug 2021 S
D933797 Liu Oct 2021 S
D933798 Wang Oct 2021 S
D935588 LaPorte Nov 2021 S
D945587 Yan Mar 2022 S
20210003303 Ouyang Jan 2021 A1
Foreign Referenced Citations (5)
Number Date Country
304254475 Aug 2017 CN
305897895 Jul 2020 CN
306013259 Aug 2020 CN
306143274 Oct 2020 CN
301077102.0000 Oct 2020 KR
Non-Patent Literature Citations (3)
Entry
ROVACS Air Purifiers, first available Oct. 22, 2020[online], [site visited Dec. 13, 2021]. Available from internet, URL:<https://www.amazon.com/ROVACS-Purifiers-Allergies-Available-California/dp/B08LN85H7Z> (Year: 2020).
LEVOIT Air Purifiers, first available Jun. 24, 2020[online], [site visited Dec. 13, 2021]. Available from internet, URL:<https://www.amazon.ca/dp/B08BR1CR78> (Year: 2020).
RedyPure Air Purifiers, first available Sep. 2, 2020[online], [site visited Feb. 22, 2022]. Available from internet, URL:<https://www.amazon.com/Redypure-Air-Purifier-Home-Replacement/dp/B08CKBQNBB> (Year: 2020).
Divisions (1)
Number Date Country
Parent 29758920 Nov 2020 US
Child 29824652 US