USD513765SExpiredUtility

End treatment for a ring mechanism

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Assignee: WORLD WIDE STATIONERY MFG COPriority: Oct 8, 2003Filed: Oct 8, 2003Granted: Jan 24, 2006
Est. expiryOct 8, 2023(expired)· nominal 20-yr term from priority
Inventors:Hung Yu Cheng
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PatentIndex Score
2
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20
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1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an end treatment for a ring mechanism, as shown and described.

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