Granted Patent
Utility
US 6,529,561 · App. 09/852,298
Data transmission in radio system
Inventor:
Jussi Sipola
Patented Case
View Patent ↗
Granted: Mar 4, 2003
Filed: May 10, 2001
Inventor
Jussi Sipola
Assignee (at issue)
Nokia Networks Oy
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.