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Patent
D340667
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Priority
Jan 18 1991
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Filed
Jan 18 1991
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Issued
Oct 26 1993
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Expiry
Oct 26 2007
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Assg.orig
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Entity
unknown
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14
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4
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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 plan view of a precious stone showing my new design;
FIG. 2 is a side elevational view, the opposite side view being a mirror
image; and,
FIG. 3 is a bottom plan view.
Schachter, Michael Z.
| Patent |
Priority |
Assignee |
Title |
| 5657646, |
Oct 04 1994 |
|
Jewel having multiple culets |
| D373551, |
Nov 24 1995 |
Unigem International |
Faceted gemstone |
| D389086, |
Sep 22 1994 |
|
Multiple culet gem |
| D391518, |
Jan 23 1996 |
|
Gemstone |
| D392590, |
Mar 10 1997 |
SAADA, SHALOM |
Segmented pear cut stone |
| D487412, |
Sep 04 2003 |
Karp Impex HK Ltd. |
Diamond article |
| D511989, |
Aug 06 2003 |
H STERN COMERCIO E INDUSTRIA S A |
Gem stone |
| D521409, |
Jul 09 2003 |
H STERN COMERCIO E INDUSTRIA S A |
Gem stone |
| D542176, |
Oct 29 2003 |
|
Bouquet jewel |
| D584654, |
Dec 07 2007 |
Swarovski Aktiengesellschaft |
Gemstone or ornamental object made of glass |
| D787977, |
Jan 07 2016 |
CHRISTOPHER DESIGNS, INC.; CHRISTOPHER DESIGNS, INC |
Pear shaped l'amour precious stone |
| D893343, |
Apr 30 2019 |
|
Gemstone |
| D969014, |
Feb 20 2020 |
Venus by Maria Tash, Inc.; VENUS BY MARIA TASH, INC |
Cut stone for jewelry |
| D969015, |
Feb 20 2020 |
Venus by Maria Tash, Inc.; VENUS BY MARIA TASH, INC |
Cut stone for jewelry |
| Patent |
Priority |
Assignee |
Title |
| 3394692, |
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| D283878, |
Jun 13 1983 |
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Precious, semiprecious or synthetic cut stone |
| 62386, |
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| 67382, |
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
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Maintenance Fee Events |
n/a
| Date |
Maintenance Schedule |
n/a