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Patent
   D676351
Priority
Feb 07 2012
Filed
Aug 07 2012
Issued
Feb 19 2013
Expiry
Feb 19 2027
Inventors
Siman-Tov,…
Assg.orig
Lili Diamo…
Assg.curr
Lili Diamo…
Entity
unknown
Referenced by
6
References
9
Maint.:
n/a
The ornamental design for a gemstone, as shown.

FIG. 1 is a top view of the gemstone;

FIG. 2 is a bottom view thereof;

FIG. 3 is a front side, back side, left side and right side view thereof; and,

FIG. 4 is a perspective view.
INVENTORS:

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

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D726580, Nov 15 2013 S D C DESIGNS, LLC Cushion diamond
D740158, Nov 05 2013 S D C DESIGNS, LLC Round diamond
D812517, Mar 21 2017 La-Krishna Gems Private Limited Gemstone
D813085, Mar 16 2017 H.K. DESIGNS; H K DESIGNS Gemstone
D933519, Jul 22 2019 KGS JEWELS INC.; KGS JEWELS INC Precious stone
ER9086,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
D469033, May 30 2001 M. Fabrikant & Sons, Ltd.; AM-GOLD CORP Round multi-faceted diamond
D481650, Sep 25 2002 FABRIKANT INVENTORY, LLC Diamond
D491093, Dec 31 2002 RBC 100 LLC Round cut stone design
D493119, Jan 31 2003 HELZBERG S DIAMOND SHOPS, INC Gemstone
D565454, Jun 12 2007 Diamart Inc. Precious stone
D577626, Dec 14 2007 Faceted gemstone
D623980, Jan 27 2009 Sewon Korea Corp. Gemstone
D656060, Mar 01 2010 Round brilliant cut diamond
D664884, Dec 02 2011 Round precious stone
ASSIGNMENT RECORDS    Assignment records on the USPTO
////
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 25 2012SIMAN-TOV, JACOBLili DiamondsASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0287370150 pdf
Jul 25 2012SIMAN-TOV, ITZHAKLili DiamondsASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0287370150 pdf
Jul 25 2012SIMAN-TOV, AVRAHAMLili DiamondsASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0287370150 pdf
Aug 07 2012Lili Diamonds(assignment on the face of the patent)
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