Patent
   D799359
Priority
May 27 2016
Filed
May 27 2016
Issued
Oct 10 2017
Expiry
Oct 10 2032
Assg.orig
Entity
unknown
7
14
n/a
The ornamental design for a doorbell, as shown and described.

FIG. 1 is a perspective view of an embodiment of a doorbell in accordance with the present invention.

FIG. 2 is a front view thereof.

FIG. 3 is a back view thereof.

FIG. 4 is a left side view thereof.

FIG. 5 is a right side view thereof.

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a top view thereof.

The broken lines show portions of the doorbell and form no part of the claimed design.

Zhang, Lili, Zhong, Liang, Hu, Yunbo

Patent Priority Assignee Title
D824791, Aug 15 2017 SkyBell Technologies IP, LLC Doorbell chime
D912123, Jan 02 2020 SKYBELL TECHNOLOGIES, INC ; SkyBell Technologies IP, LLC Power outlet camera
D955252, Jan 02 2020 SKYBELL TECHNOLOGIES, INC ; SkyBell Technologies IP, LLC Doorbell chime
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 27 2016Shenzhen Cylan Technology Co., Ltd.(assignment on the face of the patent)
May 27 2016ZHANG, LILISHENZHEN CYLAN TECHNOLOGY CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0387330379 pdf
May 27 2016ZHONG, LIANGSHENZHEN CYLAN TECHNOLOGY CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0387330379 pdf
May 27 2016HU, YUNBOSHENZHEN CYLAN TECHNOLOGY CO , LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0387330379 pdf
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