Granted Patent
Utility
US 6,473,405 · App. 09/888,966
On-demand overlay routing for computer-based communication networks
Inventor:
Livio Ricciulli
Patented Case
View Patent ↗
Granted: Oct 29, 2002
Filed: Jun 25, 2001
Inventor
Livio Ricciulli
Assignee (at issue)
Digital Island, 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.