USD665648SActiveUtility

Lock

36
Assignee: CHEUNG MEI-LINGPriority: Jul 27, 2011Filed: Jul 27, 2011Granted: Aug 21, 2012
Est. expiryJul 27, 2031(~5 yrs left)· nominal 20-yr term from priority
Inventors:Mei Ling Cheung
36
PatentIndex Score
5
Cited by
12
References
1
Claims

Claims

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

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