Granted Patent
Utility
US 5,958,016 · App. 08/904,117
Internet-web link for access to intelligent network service control
Inventors:
TE-AN CHANG, Joseph R. Rostock
Patented Case
View Patent ↗
Granted: Sep 28, 1999
Filed: Jul 13, 1997
Inventors
TE-AN CHANG
Joseph R. Rostock
Assignee (at issue)
Bell Atlantic Network Services
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.