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Patent
D793899
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Priority
Oct 13 2015
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Filed
Oct 13 2015
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Issued
Aug 08 2017
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Expiry
Aug 08 2032
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Assg.orig
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Entity
unknown
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22
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32
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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 : Perspective
1.2 : Top
1.3 : Bottom
1.4 : Front
1.5 : Left
The lines shown on each face of the gemstone are surface shading, to show the contours of the article only.
Tilbrook, Gary
Patent |
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Assignee |
Title |
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Drink cup lid |
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Feb 06 2019 |
U S BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT |
Polypropylene sheets and articles |
12084231, |
Aug 05 2020 |
BERRY GLOBAL, INC |
Polypropylene sheets and articles |
12084239, |
Apr 07 2017 |
Berry Plastics Corporation |
Drink cup lid |
D845128, |
Apr 07 2017 |
U S BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT |
Drink cup lid |
D850260, |
Apr 07 2017 |
U S BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT |
Drink cup lid |
D976105, |
Aug 10 2018 |
U S BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT |
Drink cup lid |
D984894, |
Mar 05 2019 |
U S BANK NATIONAL ASSOCIATION, AS COLLATERAL AGENT |
Drink cup lid |
D987468, |
Oct 26 2022 |
EllansaLabs Inc. |
Gemstone |
D987469, |
Oct 26 2022 |
EllansaLabs Inc. |
Gemstone |
ER3095, |
|
|
|
ER3405, |
|
|
|
ER368, |
|
|
|
ER4039, |
|
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|
ER5015, |
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|
ER552, |
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|
ER8010, |
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Patent |
Priority |
Assignee |
Title |
5970744, |
Dec 01 1998 |
Tiffany and Company |
Cut cornered square mixed-cut gemstone |
6363745, |
Dec 01 1998 |
Tiffany and Company |
Cut cornered square mixed-cut gemstone |
6578380, |
Jan 24 2002 |
Diaco |
Hexagonal brilliant cut diamond |
9486043, |
May 04 2007 |
WORLDWIDE DIAMOND TRADEMARKS LTD |
Hexagon shaped diamond which displays hearts and arrows pattern |
D250640, |
Nov 01 1976 |
|
Diamond |
D411133, |
Sep 01 1998 |
|
Hexagon shaped diamond |
D415712, |
Jul 03 1998 |
Garrard Holdings Limited |
Precious stone |
D442114, |
Dec 01 1998 |
Tiffany and Company |
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D453007, |
May 26 2000 |
KONINKLIJKE ASSCHER DIAMANT, MAATSCHAPPIJ B V |
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D469379, |
May 30 2001 |
Am-Gold Products, Inc.; AM-GOLD CORP |
Six sided diamond |
D481327, |
Jun 04 2002 |
Nelson Jewellery Arts Company Ltd. |
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D493382, |
Sep 03 2003 |
K.P. Sanghvi & Sons |
Gemstone |
D500961, |
Dec 19 2002 |
KROCHMAL & LIEBER, BESLOTEN VENNOOTSCHAP MET BEPERKTE AANSPRAKELIJKHEID |
Precious stone |
D506411, |
Sep 06 2003 |
KROCHMAL & LIEBER, BESLOTEN VENNOOTSCHAP MET BEPERKTE AANSPRAKELIJKHEID |
Precious stone |
D511992, |
May 10 2004 |
|
Diamond or gemstone, particularly the bottom part or pavilion of a cut diamond or gemstone |
D513393, |
Apr 28 2004 |
Gitanjali Gems Limited |
Jupiter cut jewel |
D515968, |
May 05 2004 |
|
Precious stone |
D524687, |
Jul 18 2005 |
Chester Industries, Inc.; CHESTER INDUSTRIES, INC ; AVNIT DIAMONDS LTD |
Diamond cut |
D525902, |
Feb 28 2005 |
|
Diamond cut |
D536635, |
May 05 2004 |
|
Precious stone |
D550115, |
Mar 23 2005 |
Ashi Diamonds, LLC |
Emerald/square cut polished diamond having four pavilion cuts |
D550116, |
Dec 02 2004 |
|
Gemstone |
D551590, |
Mar 21 2006 |
|
Cut for a diamond |
D556623, |
Jul 12 2005 |
|
Gemstone |
D565993, |
Apr 28 2004 |
Gitanjali Gems Limited |
Ivy cut jewel |
D567138, |
May 04 2007 |
WORLDWIDE DIAMOND TRADEMARKS LTD |
Hexagon shaped diamond or similar article |
D685671, |
Nov 20 2012 |
New York Diamonds and Jewelry Inc. |
Jewel |
D719478, |
Jun 12 2014 |
|
Gemstone |
D741214, |
Oct 31 2014 |
Leon Mege Inc.; GemConcepts Ltd. |
Gemstone |
D743834, |
Sep 02 2011 |
|
Gemstone with double star |
D763722, |
May 28 2015 |
|
Gemstone |
D767442, |
May 28 2015 |
|
Gemstone |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a