USD639548SActiveUtility
Key chain
Individually held — no corporate assignee on recordPriority: Sep 1, 2010Filed: Sep 1, 2010Granted: Jun 14, 2011
Est. expirySep 1, 2030(~4.1 yrs left)· nominal 20-yr term from priority
Inventors:Delane J. Mcdaniel
18
PatentIndex Score
3
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a key chain, as shown and described.
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