Patents by Inventor Rie Yatsugi-Kang

Rie Yatsugi-Kang 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).

  • Necklace
    Patent number: D780005
    Type: Grant
    Filed: October 7, 2015
    Date of Patent: February 28, 2017
    Assignee: HARRY WINSTON SA
    Inventor: Rie Yatsugi-Kang
  • Charm
    Patent number: D781740
    Type: Grant
    Filed: March 9, 2016
    Date of Patent: March 21, 2017
    Assignee: HARRY WINSTON SA
    Inventor: Rie Yatsugi-Kang
  • Necklace
    Patent number: D783440
    Type: Grant
    Filed: May 13, 2016
    Date of Patent: April 11, 2017
    Assignee: HARRY WINSTON SA
    Inventor: Rie Yatsugi-Kang
  • Ring
    Patent number: D783441
    Type: Grant
    Filed: September 2, 2015
    Date of Patent: April 11, 2017
    Assignee: HARRY WINSTON SA
    Inventor: Rie Yatsugi-Kang
  • Earring
    Patent number: D783442
    Type: Grant
    Filed: November 19, 2015
    Date of Patent: April 11, 2017
    Assignee: HARRY WINSTON SA
    Inventor: Rie Yatsugi-Kang
  • Earring
    Patent number: D785491
    Type: Grant
    Filed: January 25, 2016
    Date of Patent: May 2, 2017
    Assignee: HARRY WINSTON SA
    Inventor: Rie Yatsugi-Kang
  • Charm
    Patent number: D785492
    Type: Grant
    Filed: May 2, 2016
    Date of Patent: May 2, 2017
    Assignee: HARRY WINSTON SA
    Inventor: Rie Yatsugi-Kang
  • Charm
    Patent number: D789827
    Type: Grant
    Filed: June 7, 2016
    Date of Patent: June 20, 2017
    Assignee: HARRY WINSTON SA
    Inventor: Rie Yatsugi-Kang
  • Ring
    Patent number: D791637
    Type: Grant
    Filed: August 23, 2016
    Date of Patent: July 11, 2017
    Assignee: HARRY WINSTON SA
    Inventor: Rie Yatsugi-Kang
  • Ring
    Patent number: D792264
    Type: Grant
    Filed: September 20, 2016
    Date of Patent: July 18, 2017
    Assignee: HARRY WINSTON SA
    Inventor: Rie Yatsugi-Kang
  • Earring
    Patent number: D797599
    Type: Grant
    Filed: October 29, 2015
    Date of Patent: September 19, 2017
    Assignee: HARRY WINSTON SA
    Inventor: Rie Yatsugi-Kang
  • Necklace
    Patent number: D800009
    Type: Grant
    Filed: September 11, 2015
    Date of Patent: October 17, 2017
    Assignee: HARRY WINSTON SA
    Inventor: Rie Yatsugi-Kang
  • Charm
    Patent number: D808853
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: January 30, 2018
    Assignee: Harry Winston SA
    Inventor: Rie Yatsugi-Kang
  • Ring
    Patent number: D821251
    Type: Grant
    Filed: May 22, 2017
    Date of Patent: June 26, 2018
    Assignee: Harry Winston SA
    Inventor: Rie Yatsugi-Kang
  • Earring
    Patent number: D875593
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: February 18, 2020
    Assignee: Harry Winston SA
    Inventor: Rie Yatsugi-Kang
  • Ring
    Patent number: D876272
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: February 25, 2020
    Assignee: Harry Winston SA
    Inventor: Rie Yatsugi-Kang
  • Ring
    Patent number: D877644
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: March 10, 2020
    Assignee: Harry Winston SA
    Inventor: Rie Yatsugi-Kang
  • Necklace
    Patent number: D885960
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: June 2, 2020
    Assignee: Harry Winston SA
    Inventor: Rie Yatsugi-Kang
  • Necklace
    Patent number: D886657
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: June 9, 2020
    Assignee: Harry Winston SA
    Inventor: Rie Yatsugi-Kang
  • Necklace
    Patent number: D892668
    Type: Grant
    Filed: October 26, 2018
    Date of Patent: August 11, 2020
    Assignee: Harry Winston SA
    Inventor: Rie Yatsugi-Kang