Granted Patent
Utility
US 6,606,598 · App. 09/400,707
Statistical computing and reporting for interactive speech applications
Inventors:
Mark A. Holthouse, Matthew Talin Marx, John N. Nguyen
Patented Case
View Patent ↗
Granted: Aug 12, 2003
Filed: Sep 21, 1999
Inventors
Mark A. Holthouse
Matthew Talin Marx
John N. Nguyen
Assignee (at issue)
Speechworks International, 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.