Air purifier

Information

  • Patent Grant
  • D956196
  • Patent Number
    D956,196
  • Date Filed
    Thursday, January 23, 2020
    4 years ago
  • Date Issued
    Tuesday, June 28, 2022
    a year ago
  • US Classifications
    Field of Search
    • US
    • D07 536
    • D07 538
    • D07 5538
    • D07 5542
    • D07 602-604
    • D07 612
    • D09 428
    • D09 545
    • D09 738
    • D09 763-764
    • D09 767
    • D23 332-335
    • D23 337
    • D23 342
    • D23 352
    • D23 355-366
    • D23 369-370
    • CPC
    • A61L9/00
    • A61L9/22
    • B01D47/00
    • B01D47/027
    • B01D2259/4508
    • B03C3/155
    • B03C3/368
    • F24F3/16
    • F24F13/20
    • F24F13/28
  • International Classifications
    • 2301
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a perspective view of an air purifier, showing the new design;



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;



FIG. 7 is a bottom plan view thereof;



FIG. 8 is a perspective view thereof, showing the circulator part at an angle;



FIG. 9 is a perspective view thereof, showing the circulator part at another angle; and,



FIG. 10 is a partial perspective view thereof, showing the air purifier in a state of use.


The evenly spaced broken lines and unshaded areas depict portions of the air purifier that form no part of the claimed design. The dot dash dot broken line in FIG. 10 denotes the boundary of the partial view.


Claims
  • We claim the ornamental design for an air purifier, as shown and described.
Priority Claims (1)
Number Date Country Kind
30-2019-0035869 Jul 2019 KR national
US Referenced Citations (20)
Number Name Date Kind
D818095 Cho May 2018 S
D818097 Cho May 2018 S
D818098 Cho May 2018 S
D818099 Cho May 2018 S
D829314 Cho Sep 2018 S
D831810 Cho Oct 2018 S
D831811 Cho Oct 2018 S
D835766 Chen Dec 2018 S
D838355 Cho Jan 2019 S
D882056 Baillie Apr 2020 S
D884138 Chen May 2020 S
D886975 Yang Jun 2020 S
D888923 Zhong Jun 2020 S
D906501 Lim Dec 2020 S
D925716 Qin Jul 2021 S
D934403 Lei Oct 2021 S
D938566 Yang Dec 2021 S
20180147523 Oh May 2018 A1
20180256770 Jang Sep 2018 A1
20200298162 Jeon Sep 2020 A1
Foreign Referenced Citations (2)
Number Date Country
305631922 Oct 2019 CN
306649802 Feb 2021 CN
Non-Patent Literature Citations (2)
Entry
Levoit Air Purifier Aug. 26, 2019 found on Jan. 21, 2022 at https://www.amazon.com/LEVOIT-Purifier-Home-Allergies-Pets/dp/B07VVK39F7/?th=1 (Year: 2019).
Okaysou Air Purifier Oct. 8, 2021 found on Jan. 21, 2022 at https://www.amazon.com/dp/B09CDH8HXF/I (Year: 2021).