Granted Patent
Utility
US 6,814,842 · App. 10/017,856
System and method for organizing objects of a voice call in a tree representation
Inventors:
Paul C. Yago, Miles Wu, Kaiwang Zhang
Patented Case
View Patent ↗
Granted: Nov 9, 2004
Filed: Dec 14, 2001
Inventors
Paul C. Yago
Miles Wu
Kaiwang Zhang
Assignee (at issue)
Networks Associates Technology, 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.