Patents by Inventor Ritika J. Chawla

Ritika J. Chawla 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: D614525
    Type: Grant
    Filed: September 1, 2009
    Date of Patent: April 27, 2010
    Assignee: Jewelex New York, Ltd.
    Inventor: Ritika J. Chawla
  • Ring
    Patent number: D614988
    Type: Grant
    Filed: September 1, 2009
    Date of Patent: May 4, 2010
    Assignee: Jewelex New York, Ltd.
    Inventor: Ritika J. Chawla
  • Ring
    Patent number: D615900
    Type: Grant
    Filed: September 1, 2009
    Date of Patent: May 18, 2010
    Assignee: Jewelex New York, Ltd.
    Inventor: Ritika J. Chawla