Patents by Inventor Coleen Erin McGrath

Coleen Erin McGrath 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).

  • Interest dissemination process and method
    Patent number: 8396781
    Abstract: A system to disseminate attributable interest information includes an internal interface that receives attributable interest messages concerning a specific security that is traded on a computerized trading system. Each attributable interest message includes a lot size, a per unit value, and a market participant identifier. An interest grouping process groups the attributable interest messages according to their per unit values, forming a plurality of price level groups. An external interface publishes, over an information bus, the attributable interest messages included in one or more selected price level groups that are chosen from the plurality of price level groups.
    Type: Grant
    Filed: July 25, 2002
    Date of Patent: March 12, 2013
    Assignee: The NASDAQ OMX Group, Inc.
    Inventors: Brian Moore, Kenneth M. Richmond, Coleen Erin McGrath
  • Interest dissemination process and method
    Publication number: 20030225645
    Abstract: A system to disseminate attributable interest information includes an internal interface that receives attributable interest messages concerning a specific security that is traded on a computerized trading system. Each attributable interest message includes a lot size, a per unit value, and a market participant identifier. An interest grouping process groups the attributable interest messages according to their per unit values, forming a plurality of price level groups. An external interface publishes, over an information bus, the attributable interest messages included in one or more selected price level groups that are chosen from the plurality of price level groups.
    Type: Application
    Filed: July 25, 2002
    Publication date: December 4, 2003
    Inventors: Brian Moore, Kenneth M. Richmond, Coleen Erin McGrath