Ring
Latest De Beers Centenary AG Patents:
Claims
The ornamental design for a ring, as shown and described.
| 300680 | June 1884 | Beyerle |
| 1656807 | January 1928 | Zindel |
| D88561 | December 1932 | Levi |
| D140548 | March 1945 | Klein |
| D149709 | May 1948 | Untermeyer |
| D154859 | August 1949 | Roberts |
| D155167 | September 1949 | Kerchner |
| D156452 | December 1949 | Moulson |
| D176268 | December 1955 | Katz |
| D177988 | June 1956 | Katz |
| D186183 | September 1959 | Guertin et al. |
| D237732 | November 1975 | Roberts |
| D244589 | June 7, 1977 | Rosenfeld |
| D254537 | March 25, 1980 | Abelson |
| D256003 | July 22, 1980 | Barr |
| D257021 | September 23, 1980 | Barr |
| D267481 | January 4, 1983 | Barr |
| D282647 | February 18, 1986 | Bulgari |
| D301316 | May 30, 1989 | Yoshida |
| D301317 | May 30, 1989 | Yoshida |
| D318818 | August 6, 1991 | Bulgari |
| D413830 | September 14, 1999 | Moten |
| D464902 | October 29, 2002 | Ambar |
| D475648 | June 10, 2003 | Schlieger |
| D494082 | August 10, 2004 | Hardy |
| D601054 | September 29, 2009 | Sivriere |
| 7614252 | November 10, 2009 | De Lyrot |
| D627251 | November 16, 2010 | Papadimitriou |
| D635477 | April 5, 2011 | Ventura |
| D635478 | April 5, 2011 | Ventura |
| D636695 | April 26, 2011 | Papadimitriou |
Type: Grant
Filed: Nov 7, 2011
Date of Patent: Jun 5, 2012
Assignee: De Beers Centenary AG (Lucerne)
Inventor: Costantino Papadimitriou (Milan)
Primary Examiner: Cathron Brooks
Assistant Examiner: Melanie Pellegrini
Attorney: SNR Denton US LLP
Application Number: 29/405,837