Chat system allows user to select balloon form and background color for displaying chat statement data

  • US 6,434,604 B1
  • Filed: 01/19/1999
  • Issued: 08/13/2002
  • Est. Priority Date: 01/19/1998
  • Status: Expired due to Fees
  • ×

    Create Patent Alert


    *Certain alert events are not available for your current subscription level. Upgrade
  • Save
    ×



    ×

    Thank you for your feedback

    ×
    ×