Granted Patent
Utility
US 6,714,539 · App. 10/331,787
Telecommunications service control point interface
Inventor:
Daniel Charles Sbisa
Patented Case
View Patent ↗
Granted: Mar 30, 2004
Filed: Dec 30, 2002
Inventor
Daniel Charles Sbisa
Assignee (at issue)
SPRINT COMMUNICATIONS COMPANY, L.P.
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.