Air quality indicator

Description

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

FIG. 2 is another 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 thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines in the drawings are for the purpose of illustrating portions of the air quality indicator that form no part of the claimed design.

Claims

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

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Inventors:	Zhang; Yinhu (Shenzhen, CN)
Applicant:	Name City State Country Type VSON TECHNOLOGY CO., LTD Shenzhen N/A CN
Assignee:	VSON TECHNOLOGY CO., LTD (Shenzhen, CN)
Appl. No.:	D/730,165
Filed:	April 1, 2020

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Foreign Application Priority Data

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Mar 9, 2020 [CN]			202030076500.X

Current U.S. Class:	D10/52; D10/53
Current International Class:	1004
Field of Search:	;D10/52,53,55,56

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References Cited [Referenced By]

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U.S. Patent Documents

D446135	August 2001	Chen
6729196	May 2004	Moler
7178381	February 2007	Tajima
7281404	October 2007	Peng
D597865	August 2009	Bernard
D597866	August 2009	Bernard
D749001	February 2016	Chu
D788605	June 2017	Rouillard
9952125	April 2018	Caruso

Primary Examiner: Davis; Antoine Duval