Door lock

- Meta Intelligence LLC
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Description

FIG. 1 is a front perspective view of embodiment 1 thereof;

FIG. 2 is a bottom perspective view of embodiment 1 thereof;

FIG. 3 is a front view of embodiment 1 thereof;

FIG. 4 is a rear view of embodiment 1 thereof;

FIG. 5 is a left side view of embodiment 1 thereof;

FIG. 6 is a right side view of embodiment 1 thereof;

FIG. 7 is a top view of embodiment 1 thereof;

FIG. 8 is a bottom view of embodiment 1 thereof;

FIG. 9 is a front perspective view of embodiment 2 thereof;

FIG. 10 is a bottom perspective view of embodiment 2 thereof;

FIG. 11 is a front view of embodiment 2 thereof;

FIG. 12 is a rear view of embodiment 2 thereof;

FIG. 13 is a left side view of embodiment 2 thereof;

FIG. 14 is a right side view of embodiment 2 thereof;

FIG. 15 is a top view of embodiment 2 thereof; and,

FIG. 16 is a bottom view of embodiment 2.

The broken lines in the drawings illustrate the portions of the door lock, which form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D829076 September 25, 2018 Dulley
D958633 July 26, 2022 Minale
D971002 November 29, 2022 Liu
D981205 March 21, 2023 Lu
D1007998 December 19, 2023 Wu
D1009592 January 2, 2024 Wu
D1009594 January 2, 2024 Wu
D1036232 July 23, 2024 Lu
D1054273 December 17, 2024 Purasmaa
D1075472 May 2025 Wu
D1078818 June 10, 2025 Lin
20200328051 October 15, 2020 Treger
20250362098 November 27, 2025 Kitchell
Foreign Patent Documents
177981 November 2016 CA
202030744585.4 December 2020 CN
D048863-0018 July 1999 WO
Other references
  • Code Lock, programing and instulation instruction, Date first available Jul. 27, 2022, retrieved May 14, 2026,available from https://cdn.shopify.com/s/files/1/0656/7415/0023/files/HS0335-manual.pdf (Year: 2022).
  • Iulock, Instaltion and User Guide, Date first available Nov. 26, 2020, retrieved May 14, 2026, available from https://iulock.com/wp-content/uploads/2020/11/usermenuA3s.pdf (Year: 2020).
Patent History
Patent number: D1143880
Type: Grant
Filed: Jul 11, 2025
Date of Patent: Aug 25, 2026
Assignee: Meta Intelligence LLC (Dover, DE)
Inventors: Jian Chen (Zhongshan), Junquan Lin (Zhongshan), Lvcheng Mo (Zhongshan)
Primary Examiner: Justin M Jonaitis
Assistant Examiner: Sara S Sahneh
Application Number: 30/012,780
Classifications
Current U.S. Class: D8/331; D8/307; D8/312