Granted Patent
Utility
US 6,567,664 · App. 09/323,840
Registration for mobile nodes in wireless internet protocols
Inventors:
Martin Bergenwall, Jan-Erik Ekberg, Patrik Flykt, Henry Haverinen, Jani Månsson
Patented Case
View Patent ↗
Granted: May 20, 2003
Filed: Jun 2, 1999
Inventors
Martin Bergenwall
Jan-Erik Ekberg
Patrik Flykt
Henry Haverinen
Jani Månsson
Assignee (at issue)
Nokia
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.