Granted Patent
Utility
US 6,502,090 · App. 09/052,656
Electronic data searching method and apparatus
Inventor:
Harri Räisänen
Patented Case
View Patent ↗
Granted: Dec 31, 2002
Filed: Mar 31, 1998
Inventor
Harri Räisänen
Assignee (at issue)
Nokia Mobile Phones Ltd.
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.