USD896614SActiveUtility

Door lock

73
Assignee: BRAINCHILD ELECTRONIC CO LTDPriority: Feb 20, 2019Filed: Feb 20, 2019Granted: Sep 22, 2020
Est. expiryFeb 20, 2039(~12.6 yrs left)· nominal 20-yr term from priority
Inventors:Shu-Chun Liao
73
PatentIndex Score
13
Cited by
60
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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