Granted Patent
Utility
US 6,041,103 · App. 08/632,860
Interactive call identification
Inventors:
Thomas F. La Porta, Arun N. Netravali
Patented Case
View Patent ↗
Granted: Mar 21, 2000
Filed: Apr 16, 1996
Inventors
Thomas F. La Porta
Arun N. Netravali
Assignee (at issue)
LUCENT TECHNOLOGIES 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.