Granted Patent
Utility
US 6,529,316 · App. 09/878,220
Optical network equipment with optical channel monitor and dynamic spectral filter alarms
Inventors:
G. Victor Treyz, Jun Ye
Patented Case
View Patent ↗
Granted: Mar 4, 2003
Filed: Jun 12, 2001
Inventors
G. Victor Treyz
Jun Ye
Assignee (at issue)
Onetta, 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.