Granted Patent
Utility
US 6,192,111 · App. 09/019,616
Abstracting system for multi-media messages
Inventor:
Charles C. Wu
Patented Case
View Patent ↗
Granted: Feb 20, 2001
Filed: Feb 6, 1998
Inventor
Charles C. Wu
Assignee (at issue)
Avaya 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.