Granted Patent
Utility
US 6,330,598 · App. 09/103,286
Global service management system for an advanced intelligent network
Inventors:
Scott A. Beckwith, John D. Curtis, Ronald Joseph Ginter, Mark Wade Layman, Steven Louis Mather, Keith Allen McMillan
Patented Case
View Patent ↗
Granted: Dec 11, 2001
Filed: Jun 23, 1998
Inventors
Scott A. Beckwith
John D. Curtis
Ronald Joseph Ginter
Mark Wade Layman
Steven Louis Mather
Keith Allen McMillan
Assignee (at issue)
AMERITECH LLC
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.