Doorbell chime

Latest SHENZHEN LINDO TECHNOLOGY CO., LTD. Patents:

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Description

FIG. 1 is a front perspective view of a doorbell chime showing the claimed design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

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
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
Other references
  • 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
Classifications