Air purifier

Information

  • Patent Grant
  • D939071
  • Patent Number
    D939,071
  • Date Filed
    Thursday, April 2, 2020
    4 years ago
  • Date Issued
    Tuesday, December 21, 2021
    3 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
    • 261 DIG017
    • 261 DIG065
    • 261 DIG088
    • 261 DIG031
    • CPC
    • A61L9/16
    • A61L9/22
    • B01D47/00
    • B01D47/027
    • B01D2221/02
    • B01D2259/4508
    • B03C3/155
    • B03C3/368
    • F24F3/16
    • F24F13/20
    • F24F13/28
  • International Classifications
    • 2304
    • Term of Grant
      15Years
Abstract
Description


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



FIG. 2 is a front view thereof;



FIG. 3 is a rear view thereof;



FIG. 4 is a left side view thereof;



FIG. 5 is a right side view thereof;



FIG. 6 is a top view thereof; and,



FIG. 7 is a bottom view thereof.


The broken line showing of parts of the drawings is included for the purpose of illustrating use and environment and forms 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
30-2019-0047565 Oct 2019 KR national
US Referenced Citations (13)
Number Name Date Kind
D835249 Echeverri Dec 2018 S
D841140 Chen Feb 2019 S
D865148 Yoon Oct 2019 S
D905840 Cao Dec 2020 S
D905841 Cao Dec 2020 S
D906501 Lim Dec 2020 S
D909556 Chen Feb 2021 S
D912796 Huang Mar 2021 S
D917683 Xie Apr 2021 S
D918365 Li May 2021 S
D918366 Li May 2021 S
D918371 Zeng May 2021 S
20150231645 Engberg Aug 2015 A1