Granted Patent
Utility
US 6,249,807 · App. 09/193,285
Method and apparatus for performing enterprise email management
Inventors:
Mark Shaw, Ross Rosen
Patented Case
View Patent ↗
Granted: Jun 19, 2001
Filed: Nov 17, 1998
Inventors
Mark Shaw
Ross Rosen
Assignee (at issue)
Kana Communications, 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.