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).

  • Pave ring
    Patent number: D636694
    Type: Grant
    Filed: October 25, 2010
    Date of Patent: April 26, 2011
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Ring
    Patent number: D637101
    Type: Grant
    Filed: October 25, 2010
    Date of Patent: May 3, 2011
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Ring
    Patent number: D637102
    Type: Grant
    Filed: October 25, 2010
    Date of Patent: May 3, 2011
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Earring
    Patent number: D637104
    Type: Grant
    Filed: July 26, 2010
    Date of Patent: May 3, 2011
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Ring
    Patent number: D637510
    Type: Grant
    Filed: October 25, 2010
    Date of Patent: May 10, 2011
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Ring
    Patent number: D637511
    Type: Grant
    Filed: October 25, 2010
    Date of Patent: May 10, 2011
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Pendant
    Patent number: D637512
    Type: Grant
    Filed: October 25, 2010
    Date of Patent: May 10, 2011
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Earring
    Patent number: D639692
    Type: Grant
    Filed: July 21, 2010
    Date of Patent: June 14, 2011
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Pendant
    Patent number: D639693
    Type: Grant
    Filed: July 21, 2010
    Date of Patent: June 14, 2011
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Earring
    Patent number: D639694
    Type: Grant
    Filed: August 19, 2009
    Date of Patent: June 14, 2011
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • PavĂ© pendant
    Patent number: D639697
    Type: Grant
    Filed: October 25, 2010
    Date of Patent: June 14, 2011
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Earring
    Patent number: D658090
    Type: Grant
    Filed: September 1, 2011
    Date of Patent: April 24, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Earring
    Patent number: D658529
    Type: Grant
    Filed: November 7, 2011
    Date of Patent: May 1, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Earring
    Patent number: D658530
    Type: Grant
    Filed: November 7, 2011
    Date of Patent: May 1, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Pendant
    Patent number: D658532
    Type: Grant
    Filed: November 7, 2011
    Date of Patent: May 1, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Pendant
    Patent number: D659046
    Type: Grant
    Filed: November 7, 2011
    Date of Patent: May 8, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Pendant
    Patent number: D659047
    Type: Grant
    Filed: November 7, 2011
    Date of Patent: May 8, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Earring
    Patent number: D659583
    Type: Grant
    Filed: September 1, 2011
    Date of Patent: May 15, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Earring
    Patent number: D660744
    Type: Grant
    Filed: November 7, 2011
    Date of Patent: May 29, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Earring
    Patent number: D660745
    Type: Grant
    Filed: November 7, 2011
    Date of Patent: May 29, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou