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Patent
   D589395
Priority
Dec 02 2007
Filed
May 23 2008
Issued
Mar 31 2009
Expiry
Mar 31 2023
Inventors
Siman-Tov,…
Assg.orig
Lili Diamo…
Assg.curr
Lili Diamo…
Entity
unknown
Referenced by
6
References
10
Maint.:
n/a
The ornamental design for a gemstone, as shown.

FIG. 1 is upper perspective view;

FIG. 2 is a top view thereof;

FIG. 3 is a first side view thereof;

FIG. 4 is a second side view thereof; and,

FIG. 5 is a bottom view thereof.
INVENTORS:

Siman-Tov, Jacob, Siman-Tov, Avraham, Simon-Tov, Itzhak

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
11000102, Mar 21 2017 Omega SA Gemstone and method for producing the same
D605972, Nov 08 2007 Lili Diamonds Gemstone
D656058, Sep 29 2009 CUSTOM GEM CUTTING LTD Gemstone
D953194, Jul 31 2020 LOUIS VUITTON MALLETIER Precious stone
D953195, Jul 31 2020 LOUIS VUITTON MALLETIER Precious stone
D960761, Oct 12 2018 LOUIS VUITTON MALLETIER Precious stone
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
235911,
235912,
240758,
242376,
D242643, Jul 30 1974 Diamond cut in starform
D352673, Nov 06 1992 FANCOLDI R T Diamond
D375914, Nov 06 1992 Fancoldi, R.T. Diamond
D416510, Nov 04 1998 Ornamental multi-faceted gem stone
D462636, Apr 19 2001 L.I.D. Ltd. Combined star-shaped gemstone jewelry arrangement and setting
D505356, Oct 31 2003 Nelson Jewellery Arts Company Ltd. Star shape diamond
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 11 2008SIMAN-TOV, JACOBLili DiamondsASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0209900465 pdf
May 11 2008SIMAN-TOV, ITZHAKLili DiamondsASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0209900465 pdf
May 11 2008SIMAN-TOV, AVRAHAMLili DiamondsASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0209900465 pdf
May 23 2008Lili Diamonds(assignment on the face of the patent)
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