Patents by Inventor Sunil Dewan

Sunil Dewan 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).

  • Publication number: 20070010213
    Abstract: Methods and systems are provided for preparing radio-frequency devices for secure distribution. Multiple such radio-frequency devices are received. Each device has an embedded radio-frequency transponder. Each radio-frequency devices is moved sequentially to stations of a preparation device. At a first station, a radio-frequency identification code assigned to the radio-frequency device is encoded to personalize the radio-frequency device with recipient-specific radio-frequency identification data. At a second station, the radio-frequency devices is packaged within a package such that the radio-frequency device within the package is electromagnetically shielded at radio frequencies.
    Type: Application
    Filed: July 6, 2006
    Publication date: January 11, 2007
    Applicant: First Data Corporation
    Inventor: Sunil Dewan
  • Patent number: 7104439
    Abstract: RF devices used in financial and other transactions are moved sequentially to stations of a preparation device that prepares the RF devices for delivery to customers. At one station, an RF reader reads an identification code from the RF device and a label reader reads information on a mailing label. The read information is used to verify the mailing information to assure that the RF device is being delivered to the correct recipient.
    Type: Grant
    Filed: March 23, 2004
    Date of Patent: September 12, 2006
    Assignee: First Data Corporation
    Inventors: Sunil Dewan, Fred Casto, John E. Christensen, Jon Andrew Gates, Jay E. Greene, III, Jeff G. Nowlin, Scott J. Smith, Mark T. Tonack, Corey Dean Tunink, Timothy J. Walpus
  • Publication number: 20060118639
    Abstract: A transaction card assembly that includes a transaction card having a contactless integrated circuit that communicates with a card reader, and a sheet surrounding a transaction card and substantially coplanar with the card. The transaction card is detached from the sheet by pressing on at least a portion of the card in a direction substantially perpendicular to the sheet. Also, a punchout transaction card that includes a contactless integrated circuit that communicates with a card reader. At least a portion of an edge of the card was attached to a substantially coplanar sheet surrounding the card, and the card was detached from the sheet by pressing on at least a portion of the attached card that was substantially perpendicular to the sheet.
    Type: Application
    Filed: December 6, 2004
    Publication date: June 8, 2006
    Applicant: First Data Corporation
    Inventors: Brian Kean, Sunil Dewan, Roger Musfeldt, Daniel Epperson, Edward Dineen, Daniel Oswald
  • Publication number: 20050211760
    Abstract: RF devices used in financial and other transactions are moved sequentially to stations of a preparation device that prepares the RF devices for delivery to customers. At one station, an RF reader reads an identification code from the RF device and a label reader reads information on a mailing label. The read information is used to verify the mailing information to assure that the RF device is being delivered to the correct recipient.
    Type: Application
    Filed: March 23, 2004
    Publication date: September 29, 2005
    Applicant: First Data Corporation
    Inventors: Sunil Dewan, Fred Casto, John Christensen, Jon Gates, Jay Greene, Jeff Nowlin, Scott Smith, Mark Tonack, Corey Tunink, Timothy Walpus
  • Publication number: 20050104718
    Abstract: RF devices are received that include embedded radio-frequency transponders. Each RF device is moved sequentially to stations of a preparation device. At one station, an RF identification code assigned to the RF device is encoded. A recipient of the RF device is identified.
    Type: Application
    Filed: November 19, 2003
    Publication date: May 19, 2005
    Applicant: First Data Corporation
    Inventors: Fred Casto, Scott Smith, Jeffrey Nowlin, John Christensen, Jay Greene, Timothy Walpus, Sunil Dewan