Patents by Inventor Maria Christina Calvani

Maria Christina Calvani 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).

  • Bezel
    Patent number: D462631
    Type: Grant
    Filed: March 22, 2001
    Date of Patent: September 10, 2002
    Assignee: Rolex Watch USA, Inc.
    Inventor: Maria Christina Calvani
  • Bezel and crystal
    Patent number: D462920
    Type: Grant
    Filed: March 5, 2002
    Date of Patent: September 17, 2002
    Assignee: Rolex Watch U.S.A., Inc.
    Inventor: Maria Christina Calvani
  • Bracelet
    Patent number: D468657
    Type: Grant
    Filed: March 22, 2002
    Date of Patent: January 14, 2003
    Assignee: Rolex Watch U.S.A., Inc.
    Inventors: Maria Christina Calvani, Eric Bertrand
  • Bracelet
    Patent number: D469374
    Type: Grant
    Filed: March 22, 2002
    Date of Patent: January 28, 2003
    Assignee: Rolex Watch U.S.A. Inc.
    Inventors: Maria Christina Calvani, Eric Bertrand
  • Bracelet
    Patent number: D471126
    Type: Grant
    Filed: March 22, 2001
    Date of Patent: March 4, 2003
    Assignee: Rolex Watch U.S.A. Inc.
    Inventor: Maria Christina Calvani
  • Bracelet
    Patent number: D471482
    Type: Grant
    Filed: March 22, 2001
    Date of Patent: March 11, 2003
    Assignee: Rolex Watch U.S.A. Inc.
    Inventor: Maria Christina Calvani
  • Watch case
    Patent number: D476580
    Type: Grant
    Filed: March 22, 2002
    Date of Patent: July 1, 2003
    Assignee: Rolex Watch U.S.A., Inc.
    Inventors: Maria Christina Calvani, Eric Bertrand
  • Watch case
    Patent number: D476581
    Type: Grant
    Filed: March 22, 2002
    Date of Patent: July 1, 2003
    Assignee: Rolex Watch U.S.A., Inc.
    Inventors: Maria Christina Calvani, Eric Bertrand
  • Wrist watch
    Patent number: D476907
    Type: Grant
    Filed: March 22, 2002
    Date of Patent: July 8, 2003
    Assignee: Rolex Watch U.S.A., Inc.
    Inventors: Maria Christina Calvani, Eric Bertrand