Granted Patent
Utility
US 6,430,409 · App. 08/978,701
Method and architecture for an interactive two-way data communication network
Inventor:
Alain Rossmann
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: Nov 26, 1997
Inventor
Alain Rossmann
Assignee (at issue)
Openwave Systems 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.