Patent
   D793543
Priority
Jul 07 2015
Filed
Jul 07 2015
Issued
Aug 01 2017
Expiry
Aug 01 2032
Assg.orig
Entity
unknown
7
11
n/a
The ornamental design for a device for monitoring air quality, as shown and described.

FIG. 1 is a perspective view of a device for monitoring air quality, showing the new design;

FIG. 2 is a top-side view thereof;

FIG. 3 is a bottom-side view thereof;

FIG. 4 is a front-side view thereof;

FIG. 5 is a right-side view thereof;

FIG. 6 is a left-side view thereof; and,

FIG. 7 is a rear-side view thereof.

The broken lines shown within the figures illustrate portions of the device for monitoring air quality and form no part of the claimed design.

Alnæs, Tina Elise, Nord, Gustav Müller

Patent Priority Assignee Title
D815962, Nov 23 2016 Air quality indicator
D844766, Jan 12 2018 3M Innovative Properties Company Air purifier
D877873, Apr 13 2018 3M Innovative Properties Company Air purifier
D878530, Apr 13 2018 3M Innovative Properties Company Air purifier
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D972703, Jun 18 2021 Bloomy Lotus Ltd Aroma diffuser
D981547, Dec 18 2018 The Procter & Gamble Company Air freshening device
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 03 2015ALNÆS, TINA ELISEBLUEAIR ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0360050869 pdf
Jul 03 2015NORD, GUSTAV MÜLLERBLUEAIR ABASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0360050869 pdf
Jul 07 2015BLUEAIR AB(assignment on the face of the patent)
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