Granted Patent
Utility
US 6,690,891 · App. 09/678,097
Method for synchronizing optical signals, an optical synchronizing devices and an optical network node therefor
Inventors:
Nicolas Le Sauze, Dominique Chiaroni, An Ge, Amaury Jourdan
Patented Case
View Patent ↗
Granted: Feb 10, 2004
Filed: Oct 4, 2000
Inventors
Nicolas Le Sauze
Dominique Chiaroni
An Ge
Amaury Jourdan
Assignee (at issue)
ALCATEL
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.