Granted Patent
Utility
US 6,766,159 · App. 09/803,677
Alpha tagging and type indication of emergency call number
Inventor:
Rune Lindholm
Patented Case
View Patent ↗
Granted: Jul 20, 2004
Filed: Mar 9, 2001
Inventor
Rune Lindholm
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.