Granted Patent
Utility
US 6,463,418 · App. 08/914,957
Secure and stateful electronic business transaction system
Inventor:
James Todd
Patented Case
View Patent ↗
Granted: Oct 8, 2002
Filed: Aug 20, 1997
Inventor
James Todd
Assignee (at issue)
Sun Microsystems 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.