Granted Patent
Utility
US 6,505,208 · App. 09/329,128
Educational monitoring method and system for improving interactive skills based on participants on the network
Inventors:
Dimitri Kanevsky, Alexander Zlatsin, Clifford A. Pickover
Patented Case
View Patent ↗
Granted: Jan 7, 2003
Filed: Jun 9, 1999
Inventors
Dimitri Kanevsky
Alexander Zlatsin
Clifford A. Pickover
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.