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).

  • Ring
    Patent number: D660742
    Type: Grant
    Filed: November 7, 2011
    Date of Patent: May 29, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Ring
    Patent number: D661218
    Type: Grant
    Filed: November 7, 2011
    Date of Patent: June 5, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Earring
    Patent number: D661219
    Type: Grant
    Filed: September 1, 2011
    Date of Patent: June 5, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Pendant
    Patent number: D661220
    Type: Grant
    Filed: September 1, 2011
    Date of Patent: June 5, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Ring
    Patent number: D664060
    Type: Grant
    Filed: September 2, 2011
    Date of Patent: July 24, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Earring
    Patent number: D664061
    Type: Grant
    Filed: September 1, 2011
    Date of Patent: July 24, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Earring
    Patent number: D664062
    Type: Grant
    Filed: September 1, 2011
    Date of Patent: July 24, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Pendant
    Patent number: D664063
    Type: Grant
    Filed: September 1, 2011
    Date of Patent: July 24, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Pendant
    Patent number: D664064
    Type: Grant
    Filed: September 1, 2011
    Date of Patent: July 24, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Bracelet
    Patent number: D665294
    Type: Grant
    Filed: September 1, 2011
    Date of Patent: August 14, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Bracelet
    Patent number: D665295
    Type: Grant
    Filed: September 1, 2011
    Date of Patent: August 14, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Earring
    Patent number: D665298
    Type: Grant
    Filed: September 1, 2011
    Date of Patent: August 14, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Ring
    Patent number: D665691
    Type: Grant
    Filed: September 2, 2011
    Date of Patent: August 21, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Ring
    Patent number: D665692
    Type: Grant
    Filed: September 2, 2011
    Date of Patent: August 21, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Pendant
    Patent number: D665694
    Type: Grant
    Filed: September 2, 2011
    Date of Patent: August 21, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Pendant
    Patent number: D665695
    Type: Grant
    Filed: September 2, 2011
    Date of Patent: August 21, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Pendant
    Patent number: D666118
    Type: Grant
    Filed: September 2, 2011
    Date of Patent: August 28, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Stud earring
    Patent number: D669386
    Type: Grant
    Filed: April 20, 2011
    Date of Patent: October 23, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Ring
    Patent number: D672680
    Type: Grant
    Filed: April 26, 2012
    Date of Patent: December 18, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Earring
    Patent number: D673070
    Type: Grant
    Filed: April 26, 2012
    Date of Patent: December 25, 2012
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou