Granted Patent
Utility
US 6,310,889 · App. 09/041,130
Method of servicing data access requests from users
Inventors:
Eric Parsons, Arthur Julian Patterson Craddock
Patented Case
View Patent ↗
Granted: Oct 30, 2001
Filed: Mar 12, 1998
Inventors
Eric Parsons
Arthur Julian Patterson Craddock
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.