Granted Patent
Utility
US 6,594,228 · App. 09/360,767
Backup procedure for signalling links
Inventors:
Nilanthren V. Naidoo, Vladimir Rakocevic
Patented Case
View Patent ↗
Granted: Jul 15, 2003
Filed: Jul 26, 1999
Inventors
Nilanthren V. Naidoo
Vladimir Rakocevic
Assignee (at issue)
Alcatel Canada Inc.
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.