Granted Patent
Utility
US 6,463,477 · App. 08/722,512
Detection of presence of multiprotocol encapsulation in a data packet
Inventor:
Michael D. Fontenot
Patented Case
View Patent ↗
Granted: Oct 8, 2002
Filed: Sep 27, 1996
Inventor
Michael D. Fontenot
Assignee (at issue)
MCI Communications Corporation
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.