Air purifier

Description

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

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 portions of the air purifier in FIGS. 2-5 and 7 shown in broken lines are included to show features that form no part of the claimed design.

Claims

CLAIM The ornamental design for an air purifier, as shown and described.

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Inventors:	Hernandez; Alonso M. (Minneapolis, MN), Gale; Brian D. (Blaine, MN), Pelletier-Sutton; Connor M. (St. Paul, MN)
Applicant:	Name City State Country Type 3M INNOVATIVE PROPERTIES COMPANY St. Paul MN US
Assignee:	3M INNOVATIVE PROPERTIES COMPANY (St. Paul, MN)
Appl. No.:	D/702,380
Filed:	August 19, 2019

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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 ;261/DIG.17,DIG.65,DIG.88,DIG.31

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References Cited [Referenced By]

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U.S. Patent Documents

D401318	November 1998	Rakocy
D422690	April 2000	Rakocy
D431644	October 2000	Huang
D446577	August 2001	Barker
D448461	September 2001	Toro
D457230	May 2002	Huang
D518563	April 2006	Blateri
D650474	December 2011	Huang
D673665	January 2013	Langford
D719250	December 2014	Poindexter
D729919	May 2015	Yeom
D755942	May 2016	Kim
D835765	December 2018	Chen
D852344	June 2019	Hua
D874626	February 2020	Protet
D876599	February 2020	He
D877873	March 2020	Pan
D879273	March 2020	Shih
D886269	June 2020	Sakamoto
D888921	June 2020	Fujii

Foreign Patent Documents

	D1101048		Feb 2001		JP
	D1235105		Apr 2005		JP

Primary Examiner: Muller; David G
Attorney, Agent or Firm: Weber; Kevin W.

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