Granted Patent
Utility
US 6,301,703 · App. 09/223,721
Method for transforming state-based IVR applications into executable sequences of code
Inventors:
Charles K. Shank, R. Alberto Villarica
Patented Case
View Patent ↗
Granted: Oct 9, 2001
Filed: Dec 31, 1998
Inventors
Charles K. Shank
R. Alberto Villarica
Assignee (at issue)
Nortel Networks Limited
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.