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).

  • Stud earring
    Patent number: D620833
    Type: Grant
    Filed: October 23, 2009
    Date of Patent: August 3, 2010
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Jewelry
    Patent number: D621291
    Type: Grant
    Filed: August 19, 2009
    Date of Patent: August 10, 2010
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Stud earring
    Patent number: D623081
    Type: Grant
    Filed: October 23, 2009
    Date of Patent: September 7, 2010
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Pavé ring
    Patent number: D627251
    Type: Grant
    Filed: August 17, 2009
    Date of Patent: November 16, 2010
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Ring
    Patent number: D628112
    Type: Grant
    Filed: July 31, 2009
    Date of Patent: November 30, 2010
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Earring
    Patent number: D628113
    Type: Grant
    Filed: March 17, 2009
    Date of Patent: November 30, 2010
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Stud earring
    Patent number: D628114
    Type: Grant
    Filed: October 23, 2009
    Date of Patent: November 30, 2010
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Pave pendant
    Patent number: D628115
    Type: Grant
    Filed: August 17, 2009
    Date of Patent: November 30, 2010
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Earring
    Patent number: D629325
    Type: Grant
    Filed: October 23, 2009
    Date of Patent: December 21, 2010
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Necklace
    Patent number: D630962
    Type: Grant
    Filed: March 17, 2009
    Date of Patent: January 18, 2011
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Bracelet
    Patent number: D630963
    Type: Grant
    Filed: July 31, 2009
    Date of Patent: January 18, 2011
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Stud earring
    Patent number: D630965
    Type: Grant
    Filed: June 3, 2010
    Date of Patent: January 18, 2011
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Drop earrings
    Patent number: D630966
    Type: Grant
    Filed: October 23, 2009
    Date of Patent: January 18, 2011
    Assignee: De Beer Centenary AG
    Inventor: Costantino Papadimitriou
  • Necklace
    Patent number: D631380
    Type: Grant
    Filed: October 23, 2009
    Date of Patent: January 25, 2011
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Pavé earring
    Patent number: D631383
    Type: Grant
    Filed: August 17, 2009
    Date of Patent: January 25, 2011
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Earring
    Patent number: D631384
    Type: Grant
    Filed: July 9, 2010
    Date of Patent: January 25, 2011
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Pendant
    Patent number: D634667
    Type: Grant
    Filed: July 21, 2010
    Date of Patent: March 22, 2011
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Jewelry design
    Patent number: D635047
    Type: Grant
    Filed: July 26, 2010
    Date of Patent: March 29, 2011
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Ring
    Patent number: D635479
    Type: Grant
    Filed: June 10, 2010
    Date of Patent: April 5, 2011
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou
  • Pave ring
    Patent number: D636695
    Type: Grant
    Filed: October 25, 2010
    Date of Patent: April 26, 2011
    Assignee: De Beers Centenary AG
    Inventor: Costantino Papadimitriou