Door lock set

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Description

FIG. 1 is a perspective view of a door lock set showing our new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an enlarged view of portion 9 shown in FIG. 2;

FIG. 10 is an enlarged view of portion 10 shown in FIG. 2; and,

FIG. 11 is a perspective view of the door lock set where the door lock set is in a configuration of use.

The dash-dash broken lines in the drawings depict portions of the door lock set, and the rest of the broken lines merely shown in FIG. 11 are directed to environment. The dot-dash broken lines in FIGS. 2 and 9-10 represent boundaries of the enlarged portions and form no part of the claimed design.

Claims

The ornamental design for a door lock set as shown and described.

Referenced Cited
U.S. Patent Documents
D645726 September 27, 2011 Lu
D906086 December 29, 2020 Qinggui
D978655 February 21, 2023 Ding
D981206 March 21, 2023 Palmieri
D985360 May 9, 2023 Dai
D990283 June 27, 2023 Zhou
D1011171 January 16, 2024 Lin
D1014224 February 13, 2024 Han
D1032327 June 25, 2024 Luo
D1073438 May 6, 2025 Wu
D1088804 August 19, 2025 Chen
D1096363 October 7, 2025 Zhang
20130169411 July 4, 2013 Chan
20220122392 April 21, 2022 Wind
Other references
  • SwitchBot, first available Jul. 16, 2024 [online], [retrieved Oct. 30, 2025]. Retrieved from internet, https://www.amazon.ae/Switch Bot-Lock-Pro-Touch-Matter/dp/B0CR67GWML?th=1 (Year: 2024).
Patent History
Patent number: D1127546
Type: Grant
Filed: Dec 24, 2024
Date of Patent: May 26, 2026
Assignee: SHENZHEN LINGDU AUTO ELECTRONICS CO., LTD. (Shenzhen)
Inventors: Wei Xu (Guangdong), Fojin Tang (Guangdong)
Primary Examiner: Jonathan J Han
Assistant Examiner: Christina Gabrielle Cosden
Application Number: 29/980,408
Classifications
Current U.S. Class: D8/331