Doorbell chime
Latest SHENZHEN LINDO TECHNOLOGY CO., LTD. Patents:
Description
The broken lines in the figures show portions of the doorbell chime that form no part of the claimed design.
Claims
The ornamental design for a doorbell chime, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D768463 | October 11, 2016 | Kraus |
D781272 | March 14, 2017 | Virhiä |
D790950 | July 4, 2017 | Kraus |
D795109 | August 22, 2017 | Olodort |
D848297 | May 14, 2019 | Taheri |
D890011 | July 14, 2020 | Wangdong |
D896764 | September 22, 2020 | Gutierrez |
D902063 | November 17, 2020 | Han |
D922236 | June 15, 2021 | Tan |
D934092 | October 26, 2021 | Luebeck |
D937424 | November 30, 2021 | Vardi |
D951952 | May 17, 2022 | Ferreira Sánchez |
D952637 | May 24, 2022 | Ferreira Sánchez |
D955251 | June 21, 2022 | Paterson |
D960015 | August 9, 2022 | McManigal |
- 360 X3 Wireless Video Doorbell, available in Amazon.com, date first available Dec. 1, 2021 [online], [site visited Sep. 7, 2022], Available from the internet URL: <https://www.amazon.com/dp/B09MTHPFLT>. (Year: 2021).
Patent History
Patent number: D976733
Type: Grant
Filed: May 27, 2021
Date of Patent: Jan 31, 2023
Assignee: SHENZHEN LINDO TECHNOLOGY CO., LTD. (Shenzhen)
Inventors: Mengying Li (Shenzhen), Jun Zhou (Shenzhen), Haoliang Zhou (Shenzhen), Runjiao Zhou (Shenzhen)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Lillian Windham
Application Number: 29/785,757
Type: Grant
Filed: May 27, 2021
Date of Patent: Jan 31, 2023
Assignee: SHENZHEN LINDO TECHNOLOGY CO., LTD. (Shenzhen)
Inventors: Mengying Li (Shenzhen), Jun Zhou (Shenzhen), Haoliang Zhou (Shenzhen), Runjiao Zhou (Shenzhen)
Primary Examiner: George D. Kirschbaum
Assistant Examiner: Lillian Windham
Application Number: 29/785,757
Classifications
Current U.S. Class:
For Use With Entryway, E.g., Door, Gate, Etc. (D10/118.2)