Patents Assigned to Charles & Colvard, Ltd.
  • Display screen with icon
    Patent number: D864241
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: October 22, 2019
    Assignee: Charles & Colvard, Ltd.
    Inventor: Suzanne T. Miglucci
  • Jewelry embellishment
    Patent number: D867920
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: November 26, 2019
    Assignee: Charles & Colvard, Ltd.
    Inventor: Don O'Connell
  • Article of Jewelry
    Patent number: D871949
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: January 7, 2020
    Assignee: Charles & Colvard, Ltd.
    Inventor: Don O'Connell
  • Article of jewelry
    Patent number: D871950
    Type: Grant
    Filed: July 9, 2018
    Date of Patent: January 7, 2020
    Assignee: Charles & Colvard, Ltd.
    Inventor: Don O'Connell
  • Article of jewelry
    Patent number: D872607
    Type: Grant
    Filed: July 9, 2018
    Date of Patent: January 14, 2020
    Assignee: Charles & Colvard, Ltd.
    Inventor: Don O'Connell
  • Article of jewelry
    Patent number: D872608
    Type: Grant
    Filed: August 1, 2018
    Date of Patent: January 14, 2020
    Assignee: Charles & Colvard, Ltd.
    Inventor: Don O'Connell
  • Article of jewelry
    Patent number: D872609
    Type: Grant
    Filed: August 1, 2018
    Date of Patent: January 14, 2020
    Assignee: Charles & Colvard, Ltd.
    Inventor: Don O'Connell
  • Article of jewelry
    Patent number: D875592
    Type: Grant
    Filed: August 1, 2018
    Date of Patent: February 18, 2020
    Assignee: Charles & Colvard, Ltd.
    Inventor: Don O'Connell
  • Article of jewelry
    Patent number: D876977
    Type: Grant
    Filed: September 14, 2018
    Date of Patent: March 3, 2020
    Assignee: Charles & Colvard, Ltd.
    Inventor: Don O'Connell