USD916577SActiveUtility

Door lock

73
Assignee: NANJING EASTHOUSE ELECTRICAL CO LTDPriority: Feb 13, 2018Filed: Feb 13, 2018Granted: Apr 20, 2021
Est. expiryFeb 13, 2038(~11.6 yrs left)· nominal 20-yr term from priority
Inventors:Hao Min
73
PatentIndex Score
13
Cited by
20
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD916577S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.