Granted Patent
Utility
US 5,577,138 · App. 08/516,472
Integrated-circuit optical network unit
Inventors:
S. Chandrasekhar, Andrew G. Dentai
Patented Case
View Patent ↗
Granted: Nov 19, 1996
Filed: Aug 17, 1995
Inventors
S. Chandrasekhar
Andrew G. Dentai
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.