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PTO
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Dossier
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Patent
D379776
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Priority
Feb 16 1996
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Filed
Feb 16 1996
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Issued
Jun 10 1997
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Expiry
Jun 10 2011
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Assg.orig
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Entity
unknown
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16
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3
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n/a
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The ornamental design for a gemstone, as shown.
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FIG. 1 is a top view of a gemstone showing my new design;
FIG. 2 is a side view of a gemstone showing my new design; and,
FIG. 3 is a bottom view of a gemstone showing my new design.
Spitzer, Tsvi
| Patent |
Priority |
Assignee |
Title |
| 6378335, |
Feb 27 2001 |
Am-Gold Products, Inc. |
Common faceting for individual stones of a composite of diamonds |
| D419480, |
Dec 18 1998 |
|
Jewelry arrangement |
| D437251, |
Dec 18 1998 |
|
Jewelry arrangement |
| D447717, |
May 17 2000 |
Am-Gold Corp. |
Article of jewelry |
| D459675, |
May 11 2001 |
|
Jewelry arrangement |
| D462029, |
Dec 30 1999 |
Am-Gold Products, Inc. |
Diamond |
| D462289, |
May 11 2001 |
|
Jewelry arrangement |
| D462634, |
Feb 09 2001 |
L.I.D. Ltd.; L I D , LTD |
Four stone round gemstone arrangement |
| D482636, |
Dec 07 2001 |
|
Jewelry setting |
| D492217, |
Mar 10 2000 |
AM-GOLD PRODUCTS, INC |
Article of jewelry |
| D527669, |
Oct 05 2004 |
CONTINENTAL JEWELLERY MFG LTD |
Gemstone arrangement |
| D556082, |
Oct 30 2006 |
|
Gemstone arrangement |
| D557628, |
Mar 01 2006 |
|
Gemstone arrangement |
| D576913, |
Jul 10 2007 |
|
Diamond setting |
| D791010, |
Feb 23 2017 |
KIRAN JEWELS INC |
Gemstone |
| D873169, |
Jan 02 2017 |
BONOLI S.R.L. |
Gemstone |
| Date |
Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a