Smart wireless video doorbell
Description
The broken lines in the drawings illustrate the portions of the smart wireless video doorbell which form no part of the claimed design.
Claims
The ornamental design for a smart wireless video doorbell, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D788834 | June 6, 2017 | Bhattacharya |
D853265 | July 9, 2019 | Grearson |
D897878 | October 6, 2020 | Lian |
D927338 | August 10, 2021 | Smalley |
D928005 | August 17, 2021 | Smalley |
- Doorbell Camera Corner Angle Mount, announced on YouTube on Dec. 19, 2017, site visited on Nov. 1, 2021, Available from the internet URL: <https://www.youtube.com/watch?v=RUvgx7Bzlr0>. (Year: 2017).
Patent History
Patent number: D939991
Type: Grant
Filed: Apr 20, 2020
Date of Patent: Jan 4, 2022
Assignee: Shenzhen Joystek Intelligence Co., Ltd (Shenzhen)
Inventor: Zhirong Yang (Shenzhen)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Lillian Windham
Application Number: 29/731,906
Type: Grant
Filed: Apr 20, 2020
Date of Patent: Jan 4, 2022
Assignee: Shenzhen Joystek Intelligence Co., Ltd (Shenzhen)
Inventor: Zhirong Yang (Shenzhen)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Lillian Windham
Application Number: 29/731,906
Classifications
Current U.S. Class:
For Use With Entryway, E.g., Door, Gate, Etc. (D10/118.2)