Patent
   D662852
Priority
Aug 09 2011
Filed
Aug 09 2011
Issued
Jul 03 2012
Expiry
Jul 03 2026
Assg.orig
Entity
unknown
11
5
n/a
The ornamental design for a gemstone, as shown and described.

FIG. 1 is the top perspective view of a gemstone, showing my new design;

FIG. 2 is the bottom perspective view thereof;

FIG. 3 is the top view thereof;

FIG. 4 is the bottom view thereof; and,

FIG. 5 is the side view thereof.

Botha, Michiel J

Patent Priority Assignee Title
D736667, Mar 18 2014 KON ASSCHER DIAMANT MAATSCHAPPIJ B V Diamond
D739291, Nov 21 2014 Amish, Shah Gemstone
D740713, Nov 21 2014 Amish, Shah Gemstone
D789238, Nov 23 2015 THE SPORN COMPANY, INC Gemstone
D815558, Dec 07 2016 Worldwide Diamond Trademarks Ltd. Cushion cut gemstone
D824796, Sep 27 2016 H. K. DESIGNS Gemstone
D841515, Sep 27 2016 H.K. DESIGNS INC. Gemstone
D885245, Feb 12 2019 Gemstone
D955272, Oct 04 2019 Gemstone
ER2180,
ER9956,
Patent Priority Assignee Title
D503649, Sep 04 2003 ROSY BLUE, N V Special cut corner princess precious stone
D506411, Sep 06 2003 KROCHMAL & LIEBER, BESLOTEN VENNOOTSCHAP MET BEPERKTE AANSPRAKELIJKHEID Precious stone
D545238, May 16 2006 KROCHMAL & LIEBER, BESLOTEN VENNOOTSCHAP MET BEPERKTE AANSPRAKELIJKHEID Precious stone
D566609, Feb 02 2007 CYNERGY TRADING CORP Diamond
D654393, Jan 31 2011 I.D.H. Diamonds, Naamloze Vennootschap Titanium cut diamond
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 09 2011Embee Diamond Technologies(assignment on the face of the patent)
Aug 09 2011BOTHA, MICHIEL JEMBEE DIAMOND TECHNOLOGIES INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0267500724 pdf
Mar 09 2018EMBEE DIAMOND TECHNOLOGIES INC MB YPA HOLDINGS INCASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0464500485 pdf
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule