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Patent
D831529
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Priority
Mar 06 2017
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Filed
Sep 05 2017
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Issued
Oct 23 2018
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Expiry
Oct 23 2033
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Assg.orig
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Entity
unknown
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6
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10
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n/a
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The ornamental design for a gemstone, as shown and described.
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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 |
D478837, |
Jul 02 2002 |
MY DIAMOND PLACE, LTD |
Diamond |
D491836, |
Sep 26 2002 |
Delta Diamonds Ltd. |
Gem stone |
D511710, |
Jun 24 2004 |
Kristall Classics, Inc. |
Faceted gemstone |
D512934, |
Apr 28 2004 |
Gitanjali Gems Limited |
Star cut jewel |
D523373, |
Oct 26 2004 |
Dimexon Diamonds, Ltd. |
81 facet decagonal cut diamond |
D565997, |
Apr 06 2007 |
K.P. Sanghvi & Sons |
Gemstone |
D569296, |
Apr 28 2004 |
Gitanjali Gems Limited |
Fresia cut jewel |
D595180, |
Sep 25 2008 |
M.S.B.H. Alliance |
Diamond |
D606449, |
Apr 17 2009 |
IJ CREATIONS, LLC |
Diamond |
D688972, |
Feb 13 2013 |
Worldwide Diamond Trademarks Ltd. |
Octagonal shaped diamond |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a