Granted Patent
Utility
US 6,606,296 · App. 09/331,936
Data transmission method and radio system
Inventor:
Mikko Kokkonen
Patented Case
View Patent ↗
Granted: Aug 12, 2003
Filed: Jun 29, 1999
Inventor
Mikko Kokkonen
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.