USD1087728SActiveUtility

Door lock

78
Assignee: TECHFACE INTELLIGENT TECH SHENZHEN CO LTDPriority: May 11, 2023Filed: Jul 20, 2023Granted: Aug 12, 2025
Est. expiryMay 11, 2043(~16.8 yrs left)· nominal 20-yr term from priority
Inventors:Xue ChenXiufeng Li
78
PatentIndex Score
7
Cited by
16
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a door lock, as shown and described.

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