Granted Patent
Utility
US 5,999,723 · App. 09/203,828
State-based cache for antivirus software
Inventor:
Carey Nachenberg
Patented Case
View Patent ↗
Granted: Dec 7, 1999
Filed: Dec 1, 1998
Inventor
Carey Nachenberg
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.