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United States Patent D839,755
Du February 5, 2019

Air quality monitor


CLAIM The ornamental design for air quality monitor, as shown and described.
Inventors: Du; Cui (Shanghai, CN)
Name City State Country Type

Honeywell International Inc.

Morris Plains


Assignee: Honeywell International Inc. (Morris Plains, NJ)
Appl. No.: D/598,400
Filed: March 24, 2017

Foreign Application Priority Data

Sep 30, 2016 [CN] 2016 3 0491490

Current U.S. Class: D10/52; D10/46
Current International Class: 1004
Field of Search: ;D10/46,47,50-56,60,61,65,66,70,75,78,79,92,98,99,100,104.1,106.1,106.2,106.5,106.6,106.9,106.92,107,113.1-113.4,116.1,118.2,121,158 ;D13/125,133,134,158 ;D14/159 ;D16/203 ;D24/158,159,187 ;D26/72 ;D32/21

References Cited [Referenced By]

U.S. Patent Documents
D360153 July 1995 Chacchia
D386096 November 1997 Lage
D399766 October 1998 Picozza
D526917 August 2006 Stowers
D540291 April 2007 Heath
D691965 October 2013 Bedolla
8558179 October 2013 Filson et al.
D696595 December 2013 Peel
D726161 April 2015 Howard
D732447 June 2015 Broadbent
D741204 October 2015 Chen
D746710 January 2016 Li
D746886 January 2016 Breazeal
D747229 January 2016 Perez
D748078 January 2016 Nardin
D752588 March 2016 Li
D794599 August 2017 Reed
D803073 November 2017 Ji
D804977 December 2017 Xu
D811392 February 2018 Lu
D812003 March 2018 Lee
D812004 March 2018 Lee
D812565 March 2018 Lee

Other References

Indoor Air Quality Monitor, posted on honeywell.com, posted date Jul. 14, 2017, no production date given, [online], [site visited Mar. 30, 2018], Available from Internet, URL: https://www.honeywell.com/newsroom/news/2017/07/get-smart-design (Year: 2017). cited by examiner .
China Design Patent Application; 201630491490.X; Sep. 30, 2016; 4 pgs. cited by applicant .
China Patent Application; 201611036264.8; Sep. 30, 2016; 18 pgs. cited by applicant .
China Notification to Grant Patent Right; 201630491490.X; Dec. 29, 2016; 3 pgs. cited by applicant .
Honeywell Lyric Round WiFi Thermostat, RCH9310WF (Second Generation); [ retrieved from the internet on Sep. 8, 2016]. Retrieved from the Internet: <http://www.honeywellstore.com/store/products/lyricthermosta- twifismartcontrolRCH9310WF.htm>. cited by applicant .
Realtime PM2.5 Air Pollution Meter | Indoor AQI Monitor, [retrieved from the internet on Sep. 8, 2016]. <http://originstech.com/products/laseregg/>. cited by applicant .
Smart AC Control | tado.degree., [retrieved from the internet on Sep. 8, 2016]. <https://www.tado.com/en/products/smartaccontrol>. cited by applicant.

Primary Examiner: Tung; Melanie H
Assistant Examiner: Butac; Fritzgerald L
Attorney, Agent or Firm: Thompson; Craige Thompson Patent Law


FIG. 1 is a front perspective view of an air quality monitor in accordance with the new design.

FIG. 2 is rear perspective view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a back elevation view thereof.

FIG. 5 is a side elevation view thereof.

FIG. 6 is a alternate side elevation view thereof, showing the side opposing that shown in FIG. 5.

FIG. 7 is a top elevation view thereof.

FIG. 8 is a bottom elevation view thereof.

FIG. 9 is an alternative front perspective view of an air quality monitor.

FIG. 10 is an alternative front elevation view thereof; and,

FIG. 11 is an alternate top elevation view thereof.

The broken lines showing text in FIGS. 9, 10, and 11 form no part of the claimed design.

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