Title:
Gemstone
United States Patent D706668


Inventors:
Ambar, Betzalel (Tarzana, CA, US)
Application Number:
29/460723
Publication Date:
06/10/2014
Filing Date:
07/14/2013
Assignee:
AMBAR BETZALEL
Primary Class:
International Classes:
(IPC1-7): 1101
Field of Search:
D11/1-2, D11/26-29, D11/89-92, 63/26-28, 63/32
View Patent Images:
US Patent References:
D700537StoneMarch, 2014Richter
D694664StoneDecember, 2013Schweiger
D683652ObjectJune, 2013SansD11/89
D678812Starcuts in a round gemstoneMarch, 2013LeVianD11/90
8297075Gemstone cutOctober, 2012Weitman
D642955Precious stone cutAugust, 2011Kim
D623551Precious stone cutSeptember, 2010Tolkowsky
D603748Object made of glassNovember, 2009BartlD11/89
D593896Gemstone, or ornamental object made of glassJune, 2009SchneiderD11/89
D526593Precious stoneAugust, 2006Zaicik
D522909GemstoneJune, 2006AmbarD11/90
D514013Victoria cut jewelJanuary, 2006Voorn
D507505GemstoneJuly, 2005AmbarD11/90
20050000246Method of faceting of gemstones to produce spiraling effectJanuary, 2005Brookshire
D499982Gem crownDecember, 2004Lax
D491836Gem stoneJune, 2004Haimoff
D485783Gem stoneJanuary, 2004Youngman
D481649Gem stone cutNovember, 2003Samuels
D036359N/AJune, 2003Cooper
D426488GemstoneJune, 2000DobashiD11/90
D412136Gem stoneJuly, 1999Namdar
D389087Gems in a pave settingJanuary, 1998KattanD11/90
D348024Precious stoneJune, 1994D'Haene
D338851GemstoneAugust, 1993D'Haene
2340659Precious stoneJanuary, 1944Goldstein
0693084N/AFebruary, 1902Townsend



Foreign References:
EP0005023-0001October, 2006STEAM
Other References:
Gemstone published on http://www.overstock.com/Jewelry-Watches/Sterling-Silver-Double-Checkerboard-cut-Gemstone-and-CZ-Ring/7212969/product.html?refccid=VMIX4RPWUXAJHMCHNMFJ5R.
Gemstone published on http://www.bespoke-gems.com/SacredGeometrics—Gemstones—Citrine.php.
Primary Examiner:
Seifert, Ralf
Attorney, Agent or Firm:
Miskin, Howard C.
Tsui-yip, Gloria
Claims:
CLAIM

1. The ornamental design for a gemstone, as shown and described.

Description:

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

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a right side view thereof, the left side, front and rear views being identical;

FIG. 4 is a perspective view of the top thereof; and,

FIG. 5 is a perspective view of the bottom thereof.