Patent
   D493382
Priority
Sep 03 2003
Filed
Sep 03 2003
Issued
Jul 27 2004
Expiry
Jul 27 2018
Assg.orig
Entity
unknown
18
4
n/a
The ornamental design for a gemstone, as shown and described.

FIG. 1 is a top plan view of a gemstone according to my new design;

FIG. 2 is a front elevational view thereof, the rear view being a mirror image;

FIG. 3 is a bottom plan view thereof; and,

FIG. 4 is a right side elevational view, the left side being a mirror image.

Sanghvi, Samir

Patent Priority Assignee Title
D504636, Apr 28 2004 Gitanjali Gems Limited Maharaja cut jewel
D513393, Apr 28 2004 Gitanjali Gems Limited Jupiter cut jewel
D515968, May 05 2004 Precious stone
D525559, Jun 17 2005 Tokyo Pearl Co. Ltd. Precious stone
D536635, May 05 2004 Precious stone
D550116, Dec 02 2004 Gemstone
D556623, Jul 12 2005 Gemstone
D567138, May 04 2007 WORLDWIDE DIAMOND TRADEMARKS LTD Hexagon shaped diamond or similar article
D593440, Jan 07 2008 HAR, YARIV; KROPVELD, RONNY Gemstone with 81 facets
D593441, Jan 07 2008 HAR, YARIV; KROPVELD, RONNY Gemstone with 97 facets
D619034, Jul 18 2009 Diamond
D619035, Jul 18 2009 Diamond
D634237, Mar 12 2010 Asaf, Herskovitz Diamond
D694665, Feb 23 2013 Diamond
D695146, Feb 23 2013 Diamond
D793899, Oct 13 2015 Ascherbrook Limited Gemstone
D820717, Jun 15 2017 Diamond
D983901, Nov 24 2018 USA Sports, Inc. Dumbbell plate
Patent Priority Assignee Title
6578380, Jan 24 2002 Diaco Hexagonal brilliant cut diamond
D411133, Sep 01 1998 Hexagon shaped diamond
D431492, Dec 17 1999 DIAMWAG, besloten vennootschap met beperkte aansprakelijkheid Precious stone
D469379, May 30 2001 Am-Gold Products, Inc.; AM-GOLD CORP Six sided diamond
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Aug 29 2003SANGHVI, SAMIRK P SANGHVI & SONSASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0144810204 pdf
Sep 03 2003K.P. Sanghvi & Sons(assignment on the face of the patent)
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