Faceted Patents (Class D11/90)
  • Cut gemstone providing a specific optical pattern
    Patent number: 8844319
    Abstract: A gemstone cut with a table facet, where the gemstone receives existing light from around the viewer and the facets on the bottom of the diamond effectively reflect the existing light back into the eyes of the beholder in such a manner as to maximize light performance, and to produce a unique and distinct look of light in the form of a flower with eight rounded pedals under the table facet which can be observed in natural ambient light.
    Type: Grant
    Filed: January 14, 2011
    Date of Patent: September 30, 2014
    Inventor: Jonathan Weingarten
  • Modified princess cut diamond having hearts and arrows pattern and method
    Patent number: 8813519
    Abstract: A modified princess cut diamond and method of forming a modified princess cut diamond into a symmetrical shape possessing a hearts and arrows pattern characteristic of the true hearts and arrows pattern in a round cut diamond.
    Type: Grant
    Filed: August 8, 2011
    Date of Patent: August 26, 2014
    Assignee: Worldwide Diamonds Trademarks Ltd.
    Inventor: Roni Rydlewicz
  • Surface ornamentation for a gemstone
    Patent number: D699145
    Type: Grant
    Filed: June 28, 2012
    Date of Patent: February 11, 2014
    Inventors: Benjamin J. Gudlewski, Edward P. Holtaway
  • Surface ornamentation for a diamond
    Patent number: D699618
    Type: Grant
    Filed: October 25, 2010
    Date of Patent: February 18, 2014
    Assignee: California Institute of Technology
    Inventors: Benjamin Gudlewski, Al Gilbertson
  • Gemstone design
    Patent number: D699619
    Type: Grant
    Filed: March 19, 2012
    Date of Patent: February 18, 2014
    Assignee: Rosy Blue Jewelry, Inc.
    Inventor: Amar Kothari
  • Multi-faceted gemstone
    Patent number: D699620
    Type: Grant
    Filed: July 22, 2013
    Date of Patent: February 18, 2014
    Assignee: Rosy Blue Jewelry, Inc.
    Inventor: Amar Kothari
  • Object
    Patent number: D700862
    Type: Grant
    Filed: January 3, 2013
    Date of Patent: March 11, 2014
    Assignee: Swarovski Aktiengesellschaft
    Inventor: Christoph Schweiger
  • Gemstone
    Patent number: D701138
    Type: Grant
    Filed: September 20, 2013
    Date of Patent: March 18, 2014
    Assignees: Blue Nile, Inc., Atit Diamond Corporation
    Inventors: Siddharth Mehta, Paul Forman
  • Gemstone
    Patent number: D704092
    Type: Grant
    Filed: June 25, 2013
    Date of Patent: May 6, 2014
    Assignee: OctoNus Dia-Tech Private Ltd.
    Inventors: Garry Holloway, Janak A. Mistry, Roman Sergeevich Serov, Sergey Borisovich Sivovolenko, Yuri Borisovich Shelementiev, Alexander Viktorovich Medvedev
  • Gemstone
    Patent number: D706668
    Type: Grant
    Filed: July 14, 2013
    Date of Patent: June 10, 2014
    Inventor: Betzalel Ambar
  • Jewel
    Patent number: D708091
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: July 1, 2014
    Assignee: Jewelry Marketing Company, LLC
    Inventor: Haresh Akbari
  • Jewel
    Patent number: D708543
    Type: Grant
    Filed: May 3, 2013
    Date of Patent: July 8, 2014
    Assignee: Jewelry Marketing Company, LLC
    Inventor: Haresh Akbari
  • Gemstone
    Patent number: D710242
    Type: Grant
    Filed: October 3, 2013
    Date of Patent: August 5, 2014
    Assignee: A. Dalumi Diamonds Ltd.
    Inventor: Jacov Itzchaki
  • Diamond
    Patent number: D711279
    Type: Grant
    Filed: November 25, 2013
    Date of Patent: August 19, 2014
    Assignee: Diamintangibles International, Ltd.
    Inventor: Elliot Tannenbaum
  • Diamond
    Patent number: D711280
    Type: Grant
    Filed: November 25, 2013
    Date of Patent: August 19, 2014
    Assignee: Diamintangibles International, Ltd.
    Inventor: Elliot Tannenbaum
  • Gemstone
    Patent number: D711767
    Type: Grant
    Filed: January 27, 2014
    Date of Patent: August 26, 2014
    Assignee: Stardiamond, LLC.
    Inventors: Greg Berdan, Mark Webb
  • Multiple facet gemstone
    Patent number: D715179
    Type: Grant
    Filed: April 22, 2014
    Date of Patent: October 14, 2014
    Assignee: Rosy Blue, Inc.
    Inventors: Aashish Jhaveri, Vinubhai Dhanani
  • Cut gem stone
    Patent number: D715180
    Type: Grant
    Filed: April 25, 2014
    Date of Patent: October 14, 2014
    Assignee: Krochmal & Lieber
    Inventor: Henry Krochmal
  • Jewel design
    Patent number: D717688
    Type: Grant
    Filed: March 3, 2014
    Date of Patent: November 18, 2014
    Assignee: Firestar Diamond, Inc.
    Inventors: Haresh Akbari, Mihir Bhansali
  • Diamond
    Patent number: D718179
    Type: Grant
    Filed: December 24, 2013
    Date of Patent: November 25, 2014
    Assignee: Diamintangibles International, Ltd.
    Inventor: Elliot Tannenbaum
  • Gemstone
    Patent number: D718180
    Type: Grant
    Filed: April 14, 2014
    Date of Patent: November 25, 2014
    Inventor: Betzalel Ambar
  • Gemstone
    Patent number: D719478
    Type: Grant
    Filed: June 23, 2014
    Date of Patent: December 16, 2014
    Inventor: Ritesh Rajendra Shah
  • Gem crown
    Patent number: D722522
    Type: Grant
    Filed: December 23, 2013
    Date of Patent: February 17, 2015
    Assignee: Hasenfeld-Stein, Inc.
    Inventors: Hertz Hasenfeld, Zyshe Lorincz
  • Jewel design
    Patent number: D723971
    Type: Grant
    Filed: July 15, 2014
    Date of Patent: March 10, 2015
    Assignee: Firestar Diamond, Inc.
    Inventors: Haresh Akbari, Mihir Bhansali
  • Gemstone
    Patent number: D725543
    Type: Grant
    Filed: June 10, 2013
    Date of Patent: March 31, 2015
    Assignee: Tokyopearl Co., Ltd.
    Inventor: Tota Koyama
  • Gemstone
    Patent number: D726064
    Type: Grant
    Filed: April 15, 2014
    Date of Patent: April 7, 2015
    Inventor: Hasmukh Dholakiya
  • Gemstone
    Patent number: D726065
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: April 7, 2015
    Assignee: Stardiamond, LLC.
    Inventors: Greg Berdan, Mark Webb
  • Gemstone
    Patent number: D726066
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: April 7, 2015
    Assignee: Stardiamond, LLC.
    Inventors: Greg Berdan, Mark Webb
  • Diamond cut
    Patent number: D726067
    Type: Grant
    Filed: July 3, 2014
    Date of Patent: April 7, 2015
    Assignee: Twinklediam Inc.
    Inventor: Manubhai Narandas Patel
  • Cushion diamond
    Patent number: D726580
    Type: Grant
    Filed: November 15, 2013
    Date of Patent: April 14, 2015
    Inventor: Ranvirsingh J. Sishodia
  • Princess cut diamond
    Patent number: D727781
    Type: Grant
    Filed: February 21, 2014
    Date of Patent: April 28, 2015
    Inventor: Yoram Ghassabian
  • Gemstone
    Patent number: D727782
    Type: Grant
    Filed: November 11, 2013
    Date of Patent: April 28, 2015
    Assignee: Y. Dvash Ltd.
    Inventor: Yoram Dvash
  • Gemstone
    Patent number: D727783
    Type: Grant
    Filed: December 23, 2013
    Date of Patent: April 28, 2015
    Assignee: Hasenfeld-Stein, Inc.
    Inventors: Hertz Hasenfeld, Zyshe Lorincz
  • Gemstone
    Patent number: D727784
    Type: Grant
    Filed: June 18, 2014
    Date of Patent: April 28, 2015
    Assignee: Lili Diamonds
    Inventors: Jacob Siman-tov, Itzhak Siman-tov, Avraham Siman-tov
  • Multiple facet gemstone
    Patent number: D727785
    Type: Grant
    Filed: August 8, 2014
    Date of Patent: April 28, 2015
    Assignee: Rosy Blue (India) Private Limited
    Inventor: Vishal Mehta
  • Gemstone
    Patent number: D728411
    Type: Grant
    Filed: August 6, 2014
    Date of Patent: May 5, 2015
    Inventor: Amish Shah
  • Modified oval shaped gemstone
    Patent number: D734200
    Type: Grant
    Filed: January 8, 2015
    Date of Patent: July 14, 2015
    Assignee: WORLDWIDE DIAMOND TRADEMARKS LTD.
    Inventor: Roni Rydlewicz
  • Decagonal shaped gemstone
    Patent number: D735071
    Type: Grant
    Filed: July 25, 2014
    Date of Patent: July 28, 2015
    Assignee: WORLDWIDE DIAMOND TRADEMARKS LTD.
    Inventor: Roni Rydlewicz
  • Diamond
    Patent number: D736667
    Type: Grant
    Filed: July 17, 2014
    Date of Patent: August 18, 2015
    Assignee: Kon. Asscher Diamant Maatschappij B.V.
    Inventors: Mike Edward Asscher, Lita Natascha Asscher
  • Princess gem
    Patent number: D738253
    Type: Grant
    Filed: August 6, 2013
    Date of Patent: September 8, 2015
    Assignee: Shrenuj USA, LLC
    Inventor: Nihar Parikh
  • Diamond cut
    Patent number: D738254
    Type: Grant
    Filed: July 21, 2014
    Date of Patent: September 8, 2015
    Inventor: Benjamin Hakimian
  • Oval shaped gemstone
    Patent number: D738778
    Type: Grant
    Filed: January 8, 2015
    Date of Patent: September 15, 2015
    Assignee: WORLDWIDE DIAMOND TRADEMARKS LTD.
    Inventor: Roni Rydlewicz
  • Gemstone
    Patent number: D739291
    Type: Grant
    Filed: November 21, 2014
    Date of Patent: September 22, 2015
    Inventor: Amish Shah
  • Gemstone
    Patent number: D739292
    Type: Grant
    Filed: January 21, 2015
    Date of Patent: September 22, 2015
    Assignee: Louis Vuitton Malletier (Societe Anonyme)
    Inventor: Eric Hamers
  • Object
    Patent number: D740157
    Type: Grant
    Filed: January 20, 2015
    Date of Patent: October 6, 2015
    Assignee: Swarovski Aktiengesellschaft
    Inventor: Christian Loinger
  • Round diamond
    Patent number: D740158
    Type: Grant
    Filed: April 21, 2015
    Date of Patent: October 6, 2015
    Inventor: Ranvirsingh J. Sishodia
  • Gemstone
    Patent number: D740713
    Type: Grant
    Filed: November 21, 2014
    Date of Patent: October 13, 2015
    Inventor: Amish Shah
  • Gemstone
    Patent number: D741214
    Type: Grant
    Filed: October 31, 2014
    Date of Patent: October 20, 2015
    Assignees: Leon Mege Inc., GemConcepts Ltd.
    Inventors: Leonid Mezhibovsky, Yoram Finkelstein
  • Object
    Patent number: D741215
    Type: Grant
    Filed: January 20, 2015
    Date of Patent: October 20, 2015
    Assignee: Swarovski Aktiengesellschaft
    Inventor: Christian Loinger
  • Gemstone
    Patent number: D743295
    Type: Grant
    Filed: March 20, 2014
    Date of Patent: November 17, 2015
    Inventor: Betzalel Ambar