Patent
   D663650
Priority
Oct 07 2011
Filed
Oct 07 2011
Issued
Jul 17 2012
Expiry
Jul 17 2026
Assg.orig
Entity
unknown
10
6
n/a
The ornamental design for a gemstone, as shown.

FIG. 1 is an upper perspective view of the gemstone;

FIG. 2 is a lower perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a first side view thereof;

FIG. 5 is a second side view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a first end view thereof; and,

FIG. 8 is a second end view.

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

Patent Priority Assignee Title
D698278, Apr 23 2013 CHRISTOPHER DESIGNS, INC. Precious stone
D727784, Jun 18 2014 Lili Diamonds Gemstone
D749459, Mar 26 2015 FIRESTAR DIAMOND BESLOTEN VENNOOTSCHAP MET BEPERKTE AANSPRAKELIJKHEID Diamond
D751454, Nov 24 2014 Diamond jewelry
D757589, Dec 05 2013 TIMEXPOSE INTERNATIONAL LTD Crystal cover for watches
D773337, May 08 2015 FIRESTAR DIAMOND BESLOTEN VENNOOTSCHAP MET BEPERKTE AANSPRAKELIJKHEID Diamond
D871960, Jul 25 2019 Stanstead Investments, LLC Precious stone
D955272, Oct 04 2019 Gemstone
ER3147,
ER5054,
Patent Priority Assignee Title
4020649, May 27 1976 Brilliantized step cut diamond
D251659, Nov 01 1976 Diamond
D350708, Nov 02 1992 SAADA, SHALOM Gemstone
D418444, Jun 16 1999 William Goldberg Diamond Corp. Jewelry stone
D465431, Jun 19 2001 Ami, Kanner Cut diamond
D502665, Jul 28 2003 Gemstone
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 20 2011SIMAN-TOV, AVRAHAMLili DiamondsASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0270300443 pdf
Sep 26 2011SIMAN-TOV, JACOBLili DiamondsASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0270300443 pdf
Sep 26 2011SIMAN-TOV, ITZHAKLili DiamondsASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0270300443 pdf
Oct 07 2011Lili Diamonds(assignment on the face of the patent)
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