Granted Patent
Utility
US 5,978,917 · App. 08/911,298
Detection and elimination of macro viruses
Inventor:
Darren Chi
Patented Case
View Patent ↗
Granted: Nov 2, 1999
Filed: Aug 14, 1997
Inventor
Darren Chi
Assignee (at issue)
Symantec 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.