Knot ring

- De Beers Centenary AG
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Description

FIG. 1 is a front perspective of a knot ring illustrating the new design;

FIG. 2 is a top view of the knot ring illustrated in FIG. 1;

FIG. 3 is a bottom perspective view of the knot ring illustrated in FIG. 1;

FIG. 4 is a left front perspective view of the knot ring illustrated in FIG. 1;

FIG. 5 is a front elevational view of the knot ring shown in FIG. 1 (the rear elevational view is a mirror image of FIG. 5);

FIG. 6 is right perspective view of the knot ring illustrated in FIG. 1; and,

FIG. 7 is a left rear perspective view of the knot ring illustrated in FIG. 1.

Claims

The ornamental design for a knot ring, as shown and described.

Referenced Cited
U.S. Patent Documents
D20735 May 1891 Beach
D20736 May 1891 Beach
D20739 May 1891 Beach
D255083 May 27, 1980 Kott
D291664 September 1, 1987 Kelman
D332419 January 12, 1993 Maskell
D491832 June 22, 2004 Gordon
D517442 March 21, 2006 Polk, III
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
Classifications