Door lock
The broken lines shown in the drawings illustrate portions of the door lock that form no part of the claimed design.
Claims
The ornamental design for a door lock, as shown and described.
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Type: Grant
Filed: Jul 20, 2023
Date of Patent: Aug 12, 2025
Assignee: TECHFACE Intelligent Technology (Shenzhen) Co., Ltd. (Shenzhen)
Inventors: Xue Chen (Shenzhen), Xiufeng Li (Shenzhen)
Primary Examiner: Leah Macchiarolo
Assistant Examiner: Christina Gabrielle Cosden
Application Number: 29/880,312