PTO Wrapper PDF
Dossier Espace Google
Patent
   D474709
Priority
Mar 12 2002
Filed
Mar 12 2002
Issued
May 20 2003
Expiry
May 20 2017
Inventors
Mehta, Dil…
Assg.orig
ROSY BLUE,…
Assg.curr
ROSY BLUE …
ROSY BLUE …
Entity
unknown
Referenced by
13
References
14
Maint.:
n/a
The precious stone design, as substantially described and shown.

FIG. 1 is a top view of the precious stone design.

FIG. 2 is a bottom view of the precious stone design; and,

FIG. 3 is a side view of the precious stone design.
INVENTORS:

Mehta, Dilip R.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D485420, Sep 10 2001 Nonasphere
D493120, Apr 11 2003 ROSY BLUE N V Twelve point round cut precious stone
D494083, Mar 20 2003 ROSY BLUE, N V RB2-73 round cut precious stone design
D495269, Sep 15 2003 Jewel
D501694, Sep 10 2001 Nanotet sphere
D503354, Aug 27 2003 Precious stone cut
D512934, Apr 28 2004 Gitanjali Gems Limited Star cut jewel
D526924, Aug 30 2004 STUCKEY DIAMOND, INC Diamond or gemstone
D529836, Jun 24 2005 K.P. Sanghvi & Sons Star diamond
D534831, Jul 14 2003 Stone cut
D555032, Aug 27 2003 David W., So Precious stone cut
D595609, Jan 16 2009 ROSY BLUE, INC Round cut precious stone
D605072, Jul 31 2008 Shama Gems, Inc. Precious stone cut
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
4020649, May 27 1976 Brilliantized step cut diamond
4306427, Oct 15 1979 LASER ENERGETICS Chrysoberyl gemstones
5072549, Sep 22 1986 Method of cutting gemstones and product
BX2754800,
BX2801402,
BX2801403,
D330873, Dec 20 1990 Lazare Kaplan International Inc. Gemstone
35938,
D379073, May 22 1996 M FABRIKANT & SONS, LTD Diamond
D382225, May 22 1996 M FABRIKANT & SONS, LTD Diamond
D405712, Jan 07 1997 Ambar Diamonds, Inc. Gemstone
D415712, Jul 03 1998 Garrard Holdings Limited Precious stone
D439196, Apr 03 2000 TOLKOWSKY, JEAN PAUL Precious stone
SE17776,
ASSIGNMENT RECORDS    Assignment records on the USPTO
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 12 2002ROSY BLUE, N.V.(assignment on the face of the patent)
May 24 2002MEHTA, DILIP R ROSY BLUE INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0132140820 pdf
May 24 2002MEHTA, DILIP R ROSY BLUE N V , A CORPORATION OF BELGIUMCORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE, PREVIOUSLY RECORDED AT REEL FRAME 013214 0820 ASSIGNMENT OF ASSIGNOR S INTEREST 0133690124 pdf
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule