Granted Patent
Utility
US 6,791,985 · App. 09/614,601
ATM transport over multi-protocol label switching
Inventors:
Peter Ashwood-Smith, Bernard St-Denis
Patented Case
View Patent ↗
Granted: Sep 14, 2004
Filed: Jul 12, 2000
Inventors
Peter Ashwood-Smith
Bernard St-Denis
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.