Granted Patent
Utility
US 6,529,863 · App. 09/386,094
Method and apparatus for providing interactive services with multiple interfaces
Inventors:
Thomas J. Ball, Peter J. Danielsen, Lalita Jategaonkar Jagadeesan, Konstantin Laufer, Peter Andrew Mataga, Kenneth G. Rehor
Patented Case
View Patent ↗
Granted: Mar 4, 2003
Filed: Aug 30, 1999
Inventors
Thomas J. Ball
Peter J. Danielsen
Lalita Jategaonkar Jagadeesan
Konstantin Laufer
Peter Andrew Mataga
Kenneth G. Rehor
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.