Patent
   D506411
Priority
Sep 06 2003
Filed
Dec 08 2003
Issued
Jun 21 2005
Expiry
Jun 21 2019
Assg.orig
Entity
unknown
28
3
n/a
The ornamental design for a precious stone, as shown.

FIG. 1 is a front elevational view of a precious stone, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof; and,

FIG. 6 is a rear elevational view thereof.

Krochmal, Ronald

Patent Priority Assignee Title
D522401, Mar 23 2005 WORLDWIDE DIAMOND TRADEMARKS LTD Diamond or similar article
D522908, Mar 23 2005 Horowitz Trading, Inc.; HOROWITZ TRADING, INC Gemstone
D545238, May 16 2006 KROCHMAL & LIEBER, BESLOTEN VENNOOTSCHAP MET BEPERKTE AANSPRAKELIJKHEID Precious stone
D547692, Feb 28 2006 KROCHMAL & LIEBER, BESLOTEN VENNOOTSCHAP MET BEPERKTE AANSPRAKELIJKHEID Precious stone
D566609, Feb 02 2007 CYNERGY TRADING CORP Diamond
D580818, Jun 14 2007 Key case
D583702, Sep 05 2007 SHANE CO Square modified brilliant cut gemstone
D584993, Sep 05 2007 SHANE CO Square modified brilliant cut gemstone
D589698, Jun 14 2007 Key case
D596981, Feb 14 2008 The Sporn Company, Inc.; THE SPORN COMPANY, INC Gemstone
D603601, Jun 14 2007 Key case
D631388, Jan 30 2009 QUADAMAS, INC Gemstone
D639202, Nov 16 2010 LEBIPIME IP LLC Cushion cut diamond with hearts and arrows pattern
D641280, Jan 30 2009 Quadamas, Inc. Gemstone
D641281, Jan 30 2009 Quadamas, Inc. Gemstone
D641282, Jan 30 2009 Quadamas, Inc. Gemstone
D641283, Jan 30 2009 Quadamas, Inc. Gemstone
D641284, Jan 30 2009 Quadamas, Inc. Gemstone
D644142, Jan 12 2010 WORLDWIDE DIAMOND TRADEMARKS LTD Cut cornered modified princess cut gemstone
D654393, Jan 31 2011 I.D.H. Diamonds, Naamloze Vennootschap Titanium cut diamond
D662438, Jul 28 2010 JASANI USA, LTD Gemstone
D662852, Aug 09 2011 MB YPA HOLDINGS INC Gemstone
D673878, Mar 05 2012 My Diamond Place Ltd Diamond
D675954, Dec 07 2011 Diamond Outlet, Inc. 129 facet princess cut gemstone
D763722, May 28 2015 Gemstone
D793899, Oct 13 2015 Ascherbrook Limited Gemstone
D809423, Aug 10 2017 KIRAN JEWELS INC.; KIRAN JEWELS INC Gemstone
D955272, Oct 04 2019 Gemstone
Patent Priority Assignee Title
D469035, Jun 11 2001 FABRIKANT INVENTORY, LLC Modified princess faceted diamond
D485506, Dec 31 2002 ROSY BLUE, INC Infinity cut stone design
D494092, Oct 09 2003 Dynamic Diamond Corp.; DYNAMIC DIAMOND CORP Gem pavilion
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 27 2003KROCHMAL, RONALDL KROCHMAL AND SONS, BESLOTEN VENNOOTSCHAP MET BEPERKTE AANSPRAKELIJKHEIDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0147720915 pdf
Dec 08 2003L. Krochmal and Sons(assignment on the face of the patent)
Feb 01 2011L KROCHMAL & SONS, BESLOTEN VENNOOTSCHAP MET BEPERKTE AANSPRAKELIJKHEIDKROCHMAL & LIEBER, BESLOTEN VENNOOTSCHAP MET BEPERKTE AANSPRAKELIJKHEIDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0257920943 pdf
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