Granted Patent
Utility
US 6,601,186 · App. 09/574,430
Independent restoration of control plane and data plane functions
Inventors:
Barbara A. Fox, Nicholas A. Langrind, Peter Pothier, Daniel J. Sullivan, Jr.
Patented Case
View Patent ↗
Granted: Jul 29, 2003
Filed: May 20, 2000
Inventors
Barbara A. Fox
Nicholas A. Langrind
Peter Pothier
Daniel J. Sullivan, Jr.
Assignee (at issue)
Equipe Communications 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.