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PTO
Wrapper
PDF
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Dossier
Espace
Google
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Patent
D286388
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Priority
Mar 21 1984
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Filed
Mar 21 1984
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Issued
Oct 28 1986
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Expiry
Oct 28 2000
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Assg.orig
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Entity
unknown
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14
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3
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n/a
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The ornamental design for a diamond, as shown.
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FIG. 1 is a top plan view of a diamond showing my new design;
FIG. 2 is a bottom plan view thereof; and
FIG. 3 is a side elevational view thereof.
Ishida, Mitsugi
| Patent |
Priority |
Assignee |
Title |
| 6761044, |
Apr 11 2002 |
ALBERT GAD LTD |
Gemstone cut |
| D379072, |
May 22 1996 |
ROSY BLUE N V |
Diamond |
| D379073, |
May 22 1996 |
M FABRIKANT & SONS, LTD |
Diamond |
| D444097, |
Sep 18 2000 |
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Crown of a round facetted gemstone |
| D447978, |
Oct 19 2000 |
Pluczenik Diamond Company N.V. |
Diamond |
| D457090, |
Mar 28 2000 |
PLUCZENIK DIAMOND COMPANY N V |
Diamond |
| D514013, |
Apr 28 2004 |
Gitanjali Gem Limited |
Victoria cut jewel |
| D698277, |
Oct 31 2012 |
|
Gemstone |
| D808294, |
Nov 28 2016 |
JEWELRY IP, LLC |
Round cut diamond |
| D890623, |
May 18 2018 |
ALBERT GAD LTD |
Gemstone |
| D955273, |
May 02 2019 |
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Gemstone |
| ER149, |
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| ER2650, |
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| ER9688, |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
n/a
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Maintenance Schedule |
n/a