Granted Patent
Utility
US 6,674,733 · App. 09/469,853
Determining bearer services in a radio access network
Inventor:
Sami Huusko
Patented Case
View Patent ↗
Granted: Jan 6, 2004
Filed: Dec 22, 1999
Inventor
Sami Huusko
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.