USD1080358SActiveUtility

Smart door lock

32
Assignee: LUMI UNITED TECH CO LTDPriority: Oct 31, 2023Filed: Jan 5, 2024Granted: Jun 24, 2025
Est. expiryOct 31, 2043(~17.3 yrs left)· nominal 20-yr term from priority
Inventors:Shengcan HuangSi'An LinJia Chen
32
PatentIndex Score
0
Cited by
14
References
1
Claims

Claims

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

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