Granted Patent
Utility
US 5,949,872 · App. 08/622,859
SS7 access architecture
Inventors:
Anis Khalil, Lily C. Su, Tim Molinaro
Patented Case
View Patent ↗
Granted: Sep 7, 1999
Filed: Mar 29, 1996
Inventors
Anis Khalil
Lily C. Su
Tim Molinaro
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.