Granted Patent
Utility
US 6,385,725 · App. 09/891,753
System and method for providing commitment security among users in a computer network
Inventor:
Birgit Baum-Waidner
Patented Case
View Patent ↗
Granted: May 7, 2002
Filed: Jun 26, 2001
Inventor
Birgit Baum-Waidner
Assignee (at issue)
Entrust Technologies 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.