Granted Patent
Utility
US 6,823,470 · App. 09/780,527
Method and apparatus for correcting data
Inventors:
Douglas E. Smith, Howard C. Reeve, III, James T. Francis, Jr.
Patented Case
View Patent ↗
Granted: Nov 23, 2004
Filed: Feb 9, 2001
Inventors
Douglas E. Smith
Howard C. Reeve, III
James T. Francis, Jr.
Assignee (at issue)
Sycamore 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.