USD676348SActiveUtility

Ring

44
Assignee: De Beers Centenary AGPriority: May 11, 2012Filed: May 11, 2012Granted: Feb 19, 2013
Est. expiryMay 11, 2032(~5.8 yrs left)· nominal 20-yr term from priority
Inventors:Costantino Papadimitriou
44
PatentIndex Score
4
Cited by
19
References
1
Claims

Claims

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

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