USD539634SExpiredUtility

Lock

58
Assignee: YKK ARCHITECTURALPriority: Mar 11, 2005Filed: Sep 9, 2005Granted: Apr 3, 2007
Est. expiryMar 11, 2025(expired)· nominal 20-yr term from priority
Inventors:Hideoki TanakaNaoki YasudaMasashi SugawaraToru KanaiMasaki Nomura
58
PatentIndex Score
14
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11
References
1
Claims

Claims

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

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