Granted Patent
Utility
US 6,014,704 · App. 08/869,440
Method and apparatus for communicating data and management information
Inventors:
Keith S. Fischer, Corey A. Selby, Robert W. Smith, Kevin Gary Smith
Patented Case
View Patent ↗
Granted: Jan 11, 2000
Filed: Jun 4, 1997
Inventors
Keith S. Fischer
Corey A. Selby
Robert W. Smith
Kevin Gary Smith
Assignee (at issue)
Nortel Networks Limited
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.