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PTO
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Dossier
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Patent
D947688
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Priority
Jun 19 2020
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Filed
Dec 18 2020
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Issued
Apr 05 2022
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Expiry
Apr 05 2037
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Assg.orig
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Entity
unknown
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4
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20
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n/a
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The ornamental design for a leak sensor, as shown and described.
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FIG. 1 is a first perspective view of a leak sensor showing our 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; and,
FIG. 8 is a bottom view thereof.
Lingyun, Xin, Weston, Anthony Lee
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Oct 10 2018 |
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Combination gas leak sensor and communication device |
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Mar 25 2020 |
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Water leak sensor |
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Sep 23 2020 |
SHENZHEN SKYQ TECHNOLOGY CO., LTD |
Lamp controller |
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Jan 27 2020 |
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Water leak detector |
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| 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