Patents by Inventor Amar Kothari

Amar Kothari has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • GEMSTONE SETTING
    Publication number: 20130227989
    Abstract: A gemstone setting in accordance with and embodiment of the present application includes a base, a primary support extending upward from the base, a primary diamond mounted in the primary support and including a reduced pavilion and a broad flat culet on a bottom thereof, a secondary support extending upward from the base and a secondary diamond mounted in the secondary support such that a top of the secondary diamond is close to the broad flat culet of the secondary diamond, such that light leaking from the broad flat culet of the primary diamond enters the secondary diamond and is reflected back into the primary diamond to enhance optical appearance of the primary diamond.
    Type: Application
    Filed: March 5, 2012
    Publication date: September 5, 2013
    Inventor: Amar Kothari
  • Jewelry piece
    Patent number: D614075
    Type: Grant
    Filed: October 2, 2009
    Date of Patent: April 20, 2010
    Assignee: Inter Gold (India) Pvt Ltd.
    Inventor: Amar Kothari
  • Gemstone jewelry
    Patent number: D685287
    Type: Grant
    Filed: October 5, 2012
    Date of Patent: July 2, 2013
    Assignee: Rosy Blue Jewelry, Inc.
    Inventor: Amar Kothari
  • Gemstone setting
    Patent number: D687337
    Type: Grant
    Filed: January 25, 2013
    Date of Patent: August 6, 2013
    Assignee: Rosy Blue Jewelry, Inc.
    Inventor: Amar Kothari
  • Gemstone jewelry
    Patent number: D693724
    Type: Grant
    Filed: March 5, 2012
    Date of Patent: November 19, 2013
    Assignee: Rosy Blue Jewelry, Inc.
    Inventor: Amar Kothari
  • Gemstone jewelry
    Patent number: D693725
    Type: Grant
    Filed: March 5, 2012
    Date of Patent: November 19, 2013
    Assignee: Rosy Blue Jewelry, Inc.
    Inventor: Amar Kothari
  • Gemstone setting
    Patent number: D693726
    Type: Grant
    Filed: December 18, 2012
    Date of Patent: November 19, 2013
    Assignee: Rosy Blue Jewelry, Inc.
    Inventor: Amar Kothari
  • 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
  • Gemstone jewelry
    Patent number: D699621
    Type: Grant
    Filed: March 5, 2012
    Date of Patent: February 18, 2014
    Assignee: Rosy Blue Jewelry, Inc.
    Inventor: Amar Kothari
  • Gemstone setting
    Patent number: D783446
    Type: Grant
    Filed: September 24, 2015
    Date of Patent: April 11, 2017
    Assignee: Rosy Blue Jewelry, Inc.
    Inventor: Amar Kothari
  • Gemstone
    Patent number: D989658
    Type: Grant
    Filed: June 29, 2021
    Date of Patent: June 20, 2023
    Inventor: Amar Kothari