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Patent
D975567
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Priority
Jun 30 2021
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Filed
Jul 09 2021
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Issued
Jan 17 2023
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Expiry
Jan 17 2038
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Assg.orig
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Entity
unknown
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3
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21
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n/a
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The ornamental design for a smoke detector, as shown and described.
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FIG. 1 is a first perspective view of a smoke detector showing my new design;
FIG. 2 is a second perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a back view thereof;
FIG. 5 is a left side view thereof;
FIG. 6 is a right side view thereof;
FIG. 7 is a top view thereof;
FIG. 8 is a bottom view thereof;
FIG. 9 is a perspective view of another state of the smoke detector thereof; and,
FIG. 10 is an enlarged view of the selected portion in FIG. 1.
The broken lines shown in the drawings depict portions of the smoke detector in which the design is embodied that form no part of the claimed design.
He, Zhanhuai
Patent |
Priority |
Assignee |
Title |
D254188, |
Jan 03 1978 |
|
Combustion detector |
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Jun 25 1979 |
Meyer Aluminum Ltd. |
Fire alarm |
D283407, |
Mar 09 1984 |
FIRST NATIONAL BANK OF CHICAGO, THE |
Smoke detector |
D284272, |
Aug 09 1984 |
|
Ionization chamber for a smoke detector |
D359701, |
Aug 16 1994 |
SLC TECHNOLOGIES, INC , A DELAWARE CORPORATION |
Smoke detector cover |
D361732, |
Aug 16 1994 |
SLC TECHNOLOGIES, INC , A DELAWARE CORPORATION |
Smoke detector housing |
D472175, |
Mar 25 2002 |
Universal Security Instruments, Inc |
Carbon monoxide detector |
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Aug 08 2002 |
DETECTOMAT GMBH |
Apparatus for smoke alarm having a hood and an industrial socket |
D650116, |
May 14 2010 |
Steelcase Inc |
Lighting device |
D715670, |
Apr 16 2014 |
|
Ceiling mounted alerting device |
D770930, |
Oct 20 2015 |
Chuango Security Technology Corporation |
Smoke detector |
D771512, |
Oct 21 2015 |
Honeywell International Inc |
Smoke and heat detector |
D773332, |
Oct 21 2015 |
Honeywell International Inc |
Smoke and heat detector |
D814436, |
Mar 29 2017 |
Shenzhen eMeet Technology Co., Ltd. |
Wireless conference device |
D868608, |
Apr 23 2017 |
|
Gas and carbon monoxide detector |
D885225, |
Mar 04 2019 |
|
Smoke detector |
D911198, |
Jul 27 2020 |
X-SENSE LNNOVATIONS CO ,LTD |
Smoke detector |
D911199, |
Jul 27 2020 |
X-SENSE LNNOVATIONS CO ,LTD |
Smoke detector |
D912556, |
Jul 27 2020 |
X-SENSE LNNOVATIONS CO ,LTD |
Smoke detector |
D931749, |
Sep 10 2019 |
|
Carbon monoxide detector |
D931750, |
Sep 18 2019 |
|
Detector for carbon monoxide/smoke |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
n/a
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Maintenance Schedule |
n/a