Granted Patent
Utility
US 6,662,235 · App. 09/645,147
Methods systems and computer program products for processing complex policy rules based on rule form type
Inventors:
Gregory M. Callis, Jon K. Franks, Lap T. Huynh, Loan Thi Thanh Nguyen, Diane Iupe Shannon, David Yang
Patented Case
View Patent ↗
Granted: Dec 9, 2003
Filed: Aug 24, 2000
Inventors
Gregory M. Callis
Jon K. Franks
Lap T. Huynh
Loan Thi Thanh Nguyen
Diane Iupe Shannon
David Yang
Assignee (at issue)
International Business Machines 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.