Granted Patent
Utility
US 5,694,523 · App. 08/454,745
Content processing system for discourse
Inventor:
Kelly Wical
Patented Case
View Patent ↗
Granted: Dec 2, 1997
Filed: May 31, 1995
Inventor
Kelly Wical
Assignee (at issue)
Oracle Corporation
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.