Granted Patent
Utility
US 5,497,396 · App. 08/175,556
Method of transmitting data between communication equipments connected to a communication infrastructure
Inventor:
Marc Delprat
Patented Case
View Patent ↗
Granted: Mar 5, 1996
Filed: Dec 30, 1993
Inventor
Marc Delprat
Assignee (at issue)
Alcatel N.V.
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.