Knot ring
Latest De Beers Centenary AG Patents:
Description
Claims
The ornamental design for a knot ring, as shown and described.
Referenced Cited
Patent History
Patent number: D601913
Type: Grant
Filed: Aug 1, 2008
Date of Patent: Oct 13, 2009
Assignee: De Beers Centenary AG (Lucerne)
Inventor: Alba Cappellieri (Anancapri)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Melanie Levy
Attorney: Sonnenschein Nath & Rosenthal LLP
Application Number: 29/322,356
Type: Grant
Filed: Aug 1, 2008
Date of Patent: Oct 13, 2009
Assignee: De Beers Centenary AG (Lucerne)
Inventor: Alba Cappellieri (Anancapri)
Primary Examiner: Cathron C Brooks
Assistant Examiner: Melanie Levy
Attorney: Sonnenschein Nath & Rosenthal LLP
Application Number: 29/322,356
Classifications
Current U.S. Class:
Finger Ring Or Mounting (7) (D11/26)