Granted Patent
Utility
US 5,900,968 · App. 08/728,629
Method of fast gain control in WDM optical networks
Inventors:
Atul K. Srivastava, James W. Sulhoff, Yan Sun, Robert William Tkach, John Zyskind
Patented Case
View Patent ↗
Granted: May 4, 1999
Filed: Oct 10, 1996
Inventors
Atul K. Srivastava
James W. Sulhoff
Yan Sun
Robert William Tkach
John Zyskind
Assignee (at issue)
LUCENT TECHNOLOGIES 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.