Patents by Inventor Costantino Papadimitriou

Costantino Papadimitriou 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).

  • Earring
    Patent number: D610934
    Type: Grant
    Filed: July 31, 2009
    Date of Patent: March 2, 2010
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Earring
    Patent number: D610935
    Type: Grant
    Filed: July 31, 2009
    Date of Patent: March 2, 2010
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Cufflink
    Patent number: D610948
    Type: Grant
    Filed: March 17, 2009
    Date of Patent: March 2, 2010
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Tennis bracelet
    Patent number: D619025
    Type: Grant
    Filed: October 23, 2009
    Date of Patent: July 6, 2010
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Bangle bracelet
    Patent number: D619026
    Type: Grant
    Filed: October 23, 2009
    Date of Patent: July 6, 2010
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Ring
    Patent number: D619027
    Type: Grant
    Filed: March 17, 2009
    Date of Patent: July 6, 2010
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Ring
    Patent number: D619028
    Type: Grant
    Filed: October 23, 2009
    Date of Patent: July 6, 2010
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Earring
    Patent number: D619030
    Type: Grant
    Filed: July 31, 2009
    Date of Patent: July 6, 2010
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Pendant
    Patent number: D619032
    Type: Grant
    Filed: July 31, 2009
    Date of Patent: July 6, 2010
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Pendant
    Patent number: D619490
    Type: Grant
    Filed: October 23, 2009
    Date of Patent: July 13, 2010
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou