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PTO
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Patent
D965463
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Priority
Jun 07 2021
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Filed
Jun 07 2021
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Issued
Oct 04 2022
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Expiry
Oct 04 2037
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Assg.orig
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Entity
unknown
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0
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30
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n/a
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The ornamental design for a gemstone, as shown and described.
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1. Gemstone
1.1 : Front
1.2 : Top
1.3 : Bottom
1.4 : Side
Reproduction 1.1 is a front view; reproduction 1.2 is a top view; reproduction 1.3 is a bottom view; reproduction 1.4 is a side view.
Hung, Chun Liang Paul
| Patent |
Priority |
Assignee |
Title |
| Patent |
Priority |
Assignee |
Title |
| 10448713, |
Jul 28 2017 |
LEBIPIME IP LLC |
Emerald-cut diamond |
| 4020649, |
May 27 1976 |
|
Brilliantized step cut diamond |
| 7992410, |
Nov 23 2005 |
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Modified princess cut diamond having hearts and arrows pattern and method |
| 8813519, |
Nov 23 2005 |
WORLDWIDE DIAMOND TRADEMARKS LTD |
Modified princess cut diamond having hearts and arrows pattern and method |
| D251659, |
Nov 01 1976 |
|
Diamond |
| D259477, |
Nov 02 1978 |
|
Diamond |
| D429475, |
Oct 25 1999 |
Daniel Steinberg |
Precious gemstone |
| D501155, |
May 19 2003 |
SUBERI BROTHERS LLC |
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| D502665, |
Jul 28 2003 |
|
Gemstone |
| D506947, |
May 17 2004 |
|
Jewel |
| D607369, |
Feb 25 2008 |
Swarovski Aktiengesellschaft |
Object made of glass |
| D674313, |
Nov 24 2011 |
Lili Diamonds of the Diamond Exchange |
Gemstone |
| D742782, |
Jan 28 2015 |
CHRISTOPHER DESIGNS, INC.; CHRISTOPHER DESIGNS, INC |
Precious stone |
| D795125, |
May 31 2016 |
CHRISTOPHER DESIGNS, INC. |
Precious stone |
| D796988, |
May 03 2017 |
|
Triple cut gemstone |
| D813084, |
Oct 10 2016 |
|
Gemstone |
| D820718, |
Jun 30 2016 |
REUVEN KAUFMAN INC |
Gemstone |
| D831526, |
Apr 03 2017 |
ROSY BLUE INDIA PVT LTD |
Multi-faceted gemstone |
| D871960, |
Jul 25 2019 |
Stanstead Investments, LLC |
Precious stone |
| D876980, |
May 11 2018 |
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Gemstone |
| D878239, |
May 11 2018 |
KIRAN JEWELS INC. |
Gemstone |
| D885245, |
Feb 12 2019 |
|
Gemstone |
| D897886, |
Jan 28 2019 |
ECNA, LLC |
Gemstone |
| D934732, |
Sep 19 2019 |
|
Gemstone |
| D946458, |
Aug 27 2019 |
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Ring |
| D952508, |
Sep 19 2019 |
|
Gemstone |
| D952509, |
Dec 29 2020 |
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| D955272, |
Oct 04 2019 |
|
Gemstone |
| D955277, |
Dec 29 2020 |
Dov, Padeh |
Square emerald cut stone |
| D957285, |
Dec 29 2020 |
Dov, Padeh |
Rectangular emerald cut stone |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a