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Patent
D868609
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Priority
Mar 23 2018
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Filed
Sep 10 2018
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Issued
Dec 03 2019
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Expiry
Dec 03 2034
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Assg.orig
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Entity
unknown
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24
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15
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n/a
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The ornamental design for a contact sensor, as shown.
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FIG. 1 is a perspective view of the contact sensor showing my new design;
FIG. 2 is a front view of the contact sensor depicted in FIG. 1;
FIG. 3 is a rear view of the contact sensor depicted in FIG. 1;
FIG. 4 is a left side view of the contact sensor depicted in FIG. 1;
FIG. 5 is a right side view of the contact sensor depicted in FIG. 1;
FIG. 6 is a top view of the contact sensor depicted in FIG. 1; and,
FIG. 7 is a bottom view of the contact sensor depicted in FIG. 1.
Wang, Weiyi
| Patent |
Priority |
Assignee |
Title |
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Oct 25 2016 |
VERISURE SÀRL |
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| D893330, |
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Combination of a door sensor and magnet |
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VERISURE SÀRL |
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| D922889, |
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| D937464, |
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Jul 10 2020 |
SALTO SYSTEMS, S L |
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Jul 10 2020 |
SALTO SYSTEMS, S L |
Reader |
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Dec 30 2019 |
ARLO TECHNOLOGIES, INC |
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| D973602, |
May 27 2020 |
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| D987460, |
Jun 19 2020 |
|
Contact sensor |
| ER1014, |
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| ER2104, |
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| ER2437, |
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| ER405, |
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| ER7028, |
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| ER7507, |
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| ER7893, |
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| ER8584, |
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| ER9801, |
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| Patent |
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Title |
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Jan 20 1999 |
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Infrared rays sensor |
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Jun 17 2011 |
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Mar 21 2012 |
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Mar 21 2012 |
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Dec 31 2012 |
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AJAX SYSTEMS CYPRUS HOLDINGS LTD |
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May 27 2016 |
Comcast Cable Communications, LLC |
Door and window sensor |
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Jul 25 2016 |
BOSCH SECURITY SYSTEMS, INC ; Robert Bosch GmbH |
Wireless contact transmitter |
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Dec 15 2017 |
SIMPLISAFE, INC |
Sensor housing |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a