Patent
   D831528
Priority
Mar 06 2017
Filed
Sep 05 2017
Issued
Oct 23 2018
Expiry
Oct 23 2033
Assg.orig
Entity
unknown
5
17
n/a
The ornamental design for a gemstone, as shown and described.

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

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a bottom perspective view.

Patel, Deepak

Patent Priority Assignee Title
D883849, Oct 26 2018 Gemstone
D896687, May 16 2018 Diarough NV Faceted gemstone
D899296, Jan 21 2019 ANKITA GEMS DMCC Gemstone
D926624, Sep 14 2020 Diamond
D978014, Sep 16 2020 WORLDWIDE DIAMOND TRADEMARKS LTD Round shaped gemstone with 10 hearts and 10 arrows
Patent Priority Assignee Title
8769987, Dec 01 2009 DIMEXON DIAMONDS LTD Gemstone
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D501150, Sep 10 2003 DIAROUGH N V Round cut gemstone
D528459, Jun 03 2005 Rubel & Menasche, societe anonyme Precious stone
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D718179, Dec 24 2013 Diamintangibles International, Ltd. Diamond
D785493, Jan 25 2016 GOGREEN DIAMONDS INC Jewel design
D788632, Mar 01 2016 Diamintangibles International, Ltd.; Diamintangibles International, Ltd Precious stone
D791009, Mar 24 2016 Ten point pavilion diamond
D792270, May 10 2016 Hope Hong Kong International Limited Diamond (10 hearts and 10 arrows)
D798187, Mar 15 2016 SIGNET JEWELERS BRANDS LIMITED Cut gemstone
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 05 2017VEGA JEWELDIAM PVT. LTD(assignment on the face of the patent)
Sep 05 2017PATEL, DEEPAKVEGA JEWELDIAM PVT LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0434830200 pdf
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