Granted Patent
Utility
US 6,763,233 · App. 09/748,076
Terminal roaming operations between intergenerational wireless networks
Inventor:
Jayshree Bharatia
Patented Case
View Patent ↗
Granted: Jul 13, 2004
Filed: Dec 22, 2000
Inventor
Jayshree Bharatia
Assignee (at issue)
Nortel Networks Limited
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.