Granted Patent
Utility
US 6,574,323 · App. 09/482,056
Special need processing of services provided by an advanced intelligent network
Inventors:
James A. Manuel, Susan M. Middleswarth
Patented Case
View Patent ↗
Granted: Jun 3, 2003
Filed: Jan 13, 2000
Inventors
James A. Manuel
Susan M. Middleswarth
Assignee (at issue)
Verizon Services Corp.
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.