Ring
Latest De Beers Centenary AG Patents:
Claims
The ornamental design for ring, as shown and described.
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Type: Grant
Filed: Jul 29, 2010
Date of Patent: Apr 5, 2011
Assignee: De Beers Centenary AG (Lucerne)
Inventor: Francesco Ventura (Vighizzolo de Cantu)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Melanie Levy
Attorney: SNR Denton US LLP
Application Number: 29/366,792