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Patent
   D488740
Priority
Apr 08 2002
Filed
Apr 08 2002
Issued
Apr 20 2004
Expiry
Apr 20 2018

TERM.DISCL.
Inventors
Freund, Yo…
Assg.orig
Kronfeld-F…
Assg.curr
KRONFELD-F…
Entity
unknown
Referenced by
8
References
4
Maint.:
n/a
The ornamental design for a precious stone design, as shown and described.

FIG. 1 is a top plan view of the precious stone of the present invention;

FIG. 2 is a side view of one half of the peripheral side view of the round stone of the present invention, the other half being identical; and,

FIG. 3 is a bottom plan view of the present invention.
INVENTORS:

Freund, Yori

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D501149, Sep 10 2003 DIAROUGH N V Round shaped gemstone
D526924, Aug 30 2004 STUCKEY DIAMOND, INC Diamond or gemstone
D534831, Jul 14 2003 Stone cut
D555032, Aug 27 2003 David W., So Precious stone cut
D605072, Jul 31 2008 Shama Gems, Inc. Precious stone cut
D941006, Mar 02 2018 Sock
ER2133,
ER3197,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4306427, Oct 15 1979 LASER ENERGETICS Chrysoberyl gemstones
D382225, May 22 1996 M FABRIKANT & SONS, LTD Diamond
D415712, Jul 03 1998 Garrard Holdings Limited Precious stone
D447082, Feb 14 2000 Diamond
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 08 2002Kronfeld-Freund Diamonds, Ltd.(assignment on the face of the patent)
Apr 14 2002FREUND, YORIKRONFELD-FREUND DIAMONDS, LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0129780581 pdf
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