Granted Patent
Utility
US 6,708,002 · App. 10/046,207
Modular multiplexing/demultiplexing units in optical transmission systems
Inventors:
Dalma Novak, Bo Pedersen, Quan Wang
Patented Case
View Patent ↗
Granted: Mar 16, 2004
Filed: Jan 16, 2002
Inventors
Dalma Novak
Bo Pedersen
Quan Wang
Assignee (at issue)
Dorsal Networks, LLC
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.