Granted Patent
Utility
US 5,872,911 · App. 08/581,748
Method and system of service impact analysis in a communications network
Inventor:
Myron Berg
Patented Case
View Patent ↗
Granted: Feb 16, 1999
Filed: Dec 29, 1995
Inventor
Myron Berg
Assignee (at issue)
MCI Communications Corporation
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.