Granted Patent
Utility
US 6,671,279 · App. 09/257,075
Establishing shortcuts in a Multiprotocol-over-ATM system
Inventors:
Jim Mangin, Mohan Kalkunte, Derek H. Pitcher
Patented Case
View Patent ↗
Granted: Dec 30, 2003
Filed: Feb 24, 1999
Inventors
Jim Mangin
Mohan Kalkunte
Derek H. Pitcher
Assignee (at issue)
Nortel Networks 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.