Smart video doorbell
Latest Chuango Security Technology Corporation Patents:
Description
Claims
The ornamental design for a smart video doorbell, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D778195
Type: Grant
Filed: Dec 11, 2015
Date of Patent: Feb 7, 2017
Assignee: Chuango Security Technology Corporation (Fuzhou)
Inventor: Chen Li (Fuzhou)
Primary Examiner: George D Kirschbaum
Assistant Examiner: Joseph Kukella
Application Number: 29/548,224
Type: Grant
Filed: Dec 11, 2015
Date of Patent: Feb 7, 2017
Assignee: Chuango Security Technology Corporation (Fuzhou)
Inventor: Chen Li (Fuzhou)
Primary Examiner: George D Kirschbaum
Assistant Examiner: Joseph Kukella
Application Number: 29/548,224
Classifications
Current U.S. Class:
For Use With Entryway, E.g., Door, Gate, Etc. (D10/118.2)