Granted Patent
Utility
US 6,243,722 · App. 08/976,882
Method and system for a network-based document review tool utilizing comment classification
Inventors:
Don Day, Carl William Romero
Patented Case
View Patent ↗
Granted: Jun 5, 2001
Filed: Nov 24, 1997
Inventors
Don Day
Carl William Romero
Assignee (at issue)
International Business Machines Corporation
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.