Granted Patent
Utility
US 6,567,408 · App. 09/316,469
Methods and apparatus for packet classification with multi-level data structure
Inventors:
Renwei Li, Thomas Ng, Paul Terry, Henry Lee
Patented Case
View Patent ↗
Granted: May 20, 2003
Filed: May 21, 1999
Inventors
Renwei Li
Thomas Ng
Paul Terry
Henry Lee
Assignee (at issue)
Redback Networks 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.