Granted Patent
Utility
US 6,314,365 · App. 09/484,144
Method and system of providing navigation services to cellular phone devices from a server
Inventor:
Nicholas E. Smith
Patented Case
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Granted: Nov 6, 2001
Filed: Jan 18, 2000
Inventor
Nicholas E. Smith
Assignee (at issue)
Navigation Technologies Corp.
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.