Granted Patent
Utility
US 6,724,864 · App. 09/488,177
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Inventors:
Larwrence A. Denenberg, Daniel L. Franklin, Stephen P. Gildea, Marc Neuberger, Daniel E. Ottenheimer
Patented Case
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Granted: Apr 20, 2004
Filed: Jan 20, 2000
Inventors
Larwrence A. Denenberg
Daniel L. Franklin
Stephen P. Gildea
Marc Neuberger
Daniel E. Ottenheimer
Assignee (at issue)
Comverse, Ltd.
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.