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Patent
D453705
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Priority
Aug 22 2000
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Filed
Aug 22 2000
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Issued
Feb 19 2002
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Expiry
Feb 19 2016
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Assg.orig
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Entity
unknown
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6
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9
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n/a
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The ornamental design for a precious stone, as shown and described.
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FIG. 1 is a top view of the precious stone showing its new design;
FIG. 2 is a side view of the precious stone shown in FIG. 1;
FIG. 3 is a bottom view of the precious stone shown in FIG. 1;
FIG. 4 is a transparent top view of the precious stone shown in FIG. 1; and,
FIG. 5 is a perspective view of the precious stone shown in FIG. 1.
Habif, Hayim
Patent |
Priority |
Assignee |
Title |
4020649, |
May 27 1976 |
|
Brilliantized step cut diamond |
4118949, |
May 27 1976 |
|
Brilliantized step cut stone |
4118950, |
May 27 1976 |
|
Brilliantized step cut stone with faceted crown |
5970744, |
Dec 01 1998 |
Tiffany and Company |
Cut cornered square mixed-cut gemstone |
D251659, |
Nov 01 1976 |
|
Diamond |
D402582, |
Nov 04 1996 |
Ambar Diamonds, Inc.; AMBAR DIAMONDS INC |
Gemstone |
D419104, |
Jan 06 1999 |
|
Precious stone |
D422934, |
Oct 05 1998 |
Quijo, Fernand & Peter, Besloten Vennootschap Met Beperkte |
Precious stone |
D442114, |
Dec 01 1998 |
Tiffany and Company |
Cut cornered square mixed-cut gemstone |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a