Patents by Inventor Dilip R. Mehta

Dilip R. Mehta 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).

  • STANDARD DIAMOND PARCEL CERTIFICATION FOR EXCHANGE TRADED FUNDS
    Publication number: 20140279338
    Abstract: Standard Diamond Parcels (SDPs) are certified for use in Exchange Traded Funds (ETFs). Three SDP colour types, Luxury, Premium and Privilege along with seven weight ranges simplify the complexity of diamond trading into twenty one different types of SDPs. Each SDP has ten diamonds, each diamond having a different colour/clarity combination. An SDP certification device, method and durable, non-transitory computer readable storage medium assures the characteristic of the diamonds in of each SDP type have a uniform valuation even though characteristics of the individual diamonds in each SDP may vary. One or more SDP may be grouped for use in an EFT unit.
    Type: Application
    Filed: March 13, 2013
    Publication date: September 18, 2014
    Applicant: ROSY BLUE DMCC
    Inventor: Dilip R. MEHTA
  • DIAMOND VALUATION METHOD, APPARATUS AND COMPUTER READABLE MEDIUM PRODUCT
    Publication number: 20090319336
    Abstract: Further it is an object of the present invention to provide a method for evaluating a diamond comprising the steps of selecting a diamond to value, determining the shape, size, color, clarity and cut of the selected diamond, determining a base price of the selected diamond, calculating the applicable discounts/premium for the parameters of the selected diamond, calculating a weightage for each parameter of the selected diamond for which a discount/premium is calculated, calculating a total adjusted price based on the discount/premium determined, the weightage determined and the base price determined in step d, and outputting the calculated total adjusted price.
    Type: Application
    Filed: July 30, 2007
    Publication date: December 24, 2009
    Applicant: ROSY BLUE DMCC
    Inventor: Dilip R. Mehta
  • Special cut corner princess precious stone
    Patent number: D503649
    Type: Grant
    Filed: September 4, 2003
    Date of Patent: April 5, 2005
    Assignee: Rosy Blue, N.V.
    Inventor: Dilip R. Mehta
  • Round brilliant star gemstone
    Patent number: D511709
    Type: Grant
    Filed: July 15, 2003
    Date of Patent: November 22, 2005
    Assignee: Rosy Blue, N.V.
    Inventor: Dilip R. Mehta
  • 73 Facet butterfly gem
    Patent number: D514977
    Type: Grant
    Filed: July 1, 2004
    Date of Patent: February 14, 2006
    Assignee: Rosy Blue, N.V.
    Inventor: Dilip R. Mehta
  • Precious stone design
    Patent number: D474709
    Type: Grant
    Filed: March 12, 2002
    Date of Patent: May 20, 2003
    Assignee: Rosy Blue, N.V.
    Inventor: Dilip R. Mehta
  • Precious stone design
    Patent number: D474995
    Type: Grant
    Filed: June 11, 2002
    Date of Patent: May 27, 2003
    Assignee: Rosy Blue, N.V.
    Inventor: Dilip R. Mehta
  • Precious stone design
    Patent number: D476257
    Type: Grant
    Filed: March 12, 2002
    Date of Patent: June 24, 2003
    Assignee: Rosy Blue, N.V.
    Inventor: Dilip R. Mehta
  • Precious stone design
    Patent number: D478528
    Type: Grant
    Filed: January 16, 2002
    Date of Patent: August 19, 2003
    Assignee: Rosy Blue, N.V.
    Inventors: Dilip R. Mehta, Priti Harshad Mehta
  • Precious stone design
    Patent number: D479693
    Type: Grant
    Filed: October 3, 2002
    Date of Patent: September 16, 2003
    Assignee: Rosy Blue NV
    Inventors: Dilip R. Mehta, Priti Harshad Mehta
  • Precious stone design
    Patent number: D480983
    Type: Grant
    Filed: October 2, 2002
    Date of Patent: October 21, 2003
    Assignee: Rosy Blue, N.V.
    Inventors: Dilip R. Mehta, Priti Harshad Mehta
  • Cut corner princess stone design
    Patent number: D484825
    Type: Grant
    Filed: February 25, 2003
    Date of Patent: January 6, 2004
    Assignee: Rosy Blue, N.V.
    Inventor: Dilip R. Mehta
  • High faceted precious stone design V (RB1-73)
    Patent number: D490014
    Type: Grant
    Filed: March 12, 2002
    Date of Patent: May 18, 2004
    Assignee: Rosy Blue N.V.
    Inventor: Dilip R. Mehta
  • Round cut stone design
    Patent number: D491093
    Type: Grant
    Filed: December 31, 2002
    Date of Patent: June 8, 2004
    Assignee: Rosy Blue, N.V.
    Inventor: Dilip R. Mehta
  • Marquise cut stone design
    Patent number: D491094
    Type: Grant
    Filed: January 2, 2003
    Date of Patent: June 8, 2004
    Assignee: Rosy Blue N.V.
    Inventor: Dilip R. Mehta
  • Twelve point round cut precious stone
    Patent number: D493120
    Type: Grant
    Filed: April 11, 2003
    Date of Patent: July 20, 2004
    Assignee: Rosy Blue N.V.
    Inventor: Dilip R. Mehta
  • RB2-73 round cut precious stone design
    Patent number: D494083
    Type: Grant
    Filed: March 20, 2003
    Date of Patent: August 10, 2004
    Assignee: Rosy Blue N.V.
    Inventor: Dilip R. Mehta
  • Marquise cut precious stone design
    Patent number: D498170
    Type: Grant
    Filed: March 28, 2003
    Date of Patent: November 9, 2004
    Assignee: Rosy Blue N.V., A Corp. of Belgium
    Inventors: Dilip R. Mehta, Priti Harshad Mehta