Granted Patent
Utility
US 5,999,288 · App. 09/170,454
Connection set-up and path assignment in wavelength division multiplexed ring networks
Inventors:
Georgios Ellinas, Krishna Bala, Gee-Kung Chang
Patented Case
View Patent ↗
Granted: Dec 7, 1999
Filed: Oct 12, 1998
Inventors
Georgios Ellinas
Krishna Bala
Gee-Kung Chang
Assignee (at issue)
Telcordia 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.