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Patent
D739292
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Priority
Jul 22 2014
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Filed
Jan 21 2015
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Issued
Sep 22 2015
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Expiry
Sep 22 2029
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Assg.orig
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Entity
unknown
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8
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12
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n/a
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The ornamental design for a gemstone, as shown and described in the figures.
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FIG. 1 is a front elevation view of a gemstone showing my new design, the left side, right side, and rear elevation views being identical thereto;
FIG. 2 is a top plan view thereof; and,
FIG. 3 is a bottom view thereof.
Hamers, Eric
| Patent |
Priority |
Assignee |
Title |
| 8181482, |
Jan 22 2008 |
HASENFELD-STEIN, INC |
Cut gemstone exhibiting excellent optical brilliance |
| D440902, |
Jul 05 2000 |
|
Jewelry arrangement |
| D462921, |
Mar 16 2001 |
YASKIL, HADAR |
Gemstone |
| D471484, |
Feb 06 2002 |
STAR DIAMOND GROUP N V |
Gemstone |
| D497829, |
Feb 05 2003 |
Diamond 4U, Ltd. |
Gemstone |
| D537379, |
May 24 2004 |
Diamintangibles International, Ltd. |
Diamond |
| D583702, |
Sep 05 2007 |
SHANE CO |
Square modified brilliant cut gemstone |
| D593434, |
Feb 25 2008 |
Swarovski Aktiengesellschaft |
Object made of glass |
| D633818, |
Mar 24 2009 |
|
Precious stone cut of a bottom portion with seven chevrons |
| D653154, |
May 28 2010 |
JASANI USA, LTD |
Gemstone |
| D695147, |
Apr 16 2013 |
Rosy Blue, Inc. |
Multiple facet gemstone |
| D727781, |
Feb 21 2014 |
|
Princess cut diamond |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a