Granted Patent
Utility
US 6,498,930 · App. 09/324,486
Method for automatically programming a wireless telephone with a voice mail system access number
Inventor:
Farzan Mamaghani
Patented Case
View Patent ↗
Granted: Dec 24, 2002
Filed: Jun 2, 1999
Inventor
Farzan Mamaghani
Assignee (at issue)
AT&T WIRELESS SERVICES, INC.
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.