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Patent
D830879
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Priority
Sep 05 2017
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Filed
Sep 05 2017
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Issued
Oct 16 2018
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Expiry
Oct 16 2033
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Assg.orig
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Entity
unknown
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4
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15
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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 |
6401489, |
Feb 12 2001 |
CONTINENTAL JEWELLERY MFG LTD |
Gemstone |
6604382, |
Nov 07 2000 |
OOSHIMA, TOSHIAKI |
New-cut diamond shape |
D476918, |
Mar 29 2002 |
TOKYO PEARL CO LTD |
Diamond |
D566610, |
Feb 16 2007 |
|
Precious stone cut |
D566613, |
Apr 10 2007 |
|
Diamond cut |
D568777, |
Jan 23 2007 |
|
Diamond cut |
D569298, |
Dec 20 2006 |
|
Rounded faceted diamond |
D570726, |
May 09 2007 |
|
Diamond cut |
D610940, |
May 26 2009 |
Diamintangibles International, Ltd |
Diamond |
D618583, |
Apr 29 2008 |
|
Round cut |
D619034, |
Jul 18 2009 |
|
Diamond |
D660194, |
Mar 28 2011 |
PARAG DIAMONDS, INC |
Diamond |
D787978, |
Apr 18 2016 |
ROSY BLUE (INDIA) PVT. LTD. |
Multi-faceted gemstone |
D798187, |
Mar 15 2016 |
SIGNET JEWELERS BRANDS LIMITED |
Cut gemstone |
D817217, |
May 10 2017 |
|
Sparkling diamond cut |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a