Granted Patent
Utility
US 6,609,098 · App. 09/109,328
Pricing graph representation for sets of pricing solutions for travel planning system
Inventor:
Carl G. DeMarcken
Patented Case
View Patent ↗
Granted: Aug 19, 2003
Filed: Jul 2, 1998
Inventor
Carl G. DeMarcken
Assignee (at issue)
ITA Software, 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.