Granted Patent
Utility
US 6,704,785 · App. 08/818,355
Event driven communication system
Inventors:
Richard Koo, Dale Skeen, Alexander Siegel
Patented Case
View Patent ↗
Granted: Mar 9, 2004
Filed: Mar 17, 1997
Inventors
Richard Koo
Dale Skeen
Alexander Siegel
Assignee (at issue)
Vitria Technology, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.