Granted Patent
Utility
US 6,532,446 · App. 09/643,558
Server based speech recognition user interface for wireless devices
Inventor:
Peter F. King
Patented Case
View Patent ↗
Granted: Mar 11, 2003
Filed: Aug 21, 2000
Inventor
Peter F. King
Assignee (at issue)
Openwave Systems 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.