Granted Patent
Utility
US 6,330,079 · App. 08/924,924
Integrated voicemail and faxmail platform for a communications system
Inventors:
Andrew Dugan, Robert M Wise, Lam V. Ha, M. Kevin McHugh
Patented Case
View Patent ↗
Granted: Dec 11, 2001
Filed: Sep 8, 1997
Inventors
Andrew Dugan
Robert M Wise
Lam V. Ha
M. Kevin McHugh
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.