Patent
   D839755
Priority
Sep 30 2016
Filed
Mar 24 2017
Issued
Feb 05 2019
Expiry
Feb 05 2034
Assg.orig
Entity
unknown
17
23
n/a
The ornamental design for air quality monitor, as shown and described.

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.

Du, Cui

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Sep 26 2016DU, CUIHONEYWELL INTERNATIONAL INC , A DELWARE CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0417340551 pdf
Mar 24 2017Honeywell International Inc.(assignment on the face of the patent)
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