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Patent
D741204
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Priority
Nov 03 2014
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Filed
Nov 03 2014
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Issued
Oct 20 2015
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Expiry
Oct 20 2029
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Assg.orig
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Entity
unknown
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8
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9
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n/a
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The ornamental design for an air quality monitor, as shown and described.
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FIG. 1 is a perspective view of an air quality monitor showing my new design;
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;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is another perspective view thereof.
The broken lines are shown for illustrative purposes only and form no part of the claimed design.
Chen, Li-Chuan
Patent |
Priority |
Assignee |
Title |
10885762, |
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|
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D768012, |
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D804977, |
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|
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D839755, |
Sep 30 2016 |
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D864773, |
Jun 26 2018 |
VSON TECHNOLOGY CO., LTD. |
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D951781, |
Mar 27 2020 |
UBICQUIA, INC |
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D971918, |
Apr 09 2021 |
AIYOS TECHNOLOGY CO , LTD |
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D984914, |
Nov 29 2021 |
Dongguan Buer Precision Technology Co., Ltd. |
Carbon dioxide detector |
Patent |
Priority |
Assignee |
Title |
6987459, |
Jan 24 2003 |
Honeywell International, Inc |
Portable combustible gas detector |
8032123, |
Aug 21 2006 |
Samsung Electronics Co., Ltd. |
Mobile handset with air pollution meter and system |
8838024, |
Feb 10 2011 |
Sony Corporation |
Near field communication apparatus, display control method, and program |
20060010974, |
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|
20060081033, |
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|
20070241261, |
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|
D412452, |
Dec 30 1997 |
IDT-LCD HOLDINGS BVI LIMITED |
Air quality monitor |
D597865, |
Mar 03 2008 |
Koninklijke Philips Electronics N.V. |
Air quality sensor and docking station |
D597866, |
Mar 03 2008 |
Koninklijke Philips Electronics N.V. |
Air quality sensor |
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