Patent
   D601913
Priority
Jul 02 2008
Filed
Aug 01 2008
Issued
Oct 13 2009
Expiry
Oct 13 2023
Assg.orig
Entity
unknown
60
8
n/a
The ornamental design for a knot ring, as shown and described.

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.

Cappellieri, Alba

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///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 01 2008De Beers Centenary AG(assignment on the face of the patent)
Aug 10 2008CAPPELLIERI, ALBADe Beers Centenary AGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0217100512 pdf
Aug 24 2015De Beers Centenary AGDe Beers UK LimitedASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0368750509 pdf
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