Granted Patent
Utility
US 6,728,267 · App. 09/220,019
Service capable network
Inventors:
Peter Giese, Allen Foster Eddisford
Patented Case
View Patent ↗
Granted: Apr 27, 2004
Filed: Dec 23, 1998
Inventors
Peter Giese
Allen Foster Eddisford
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.