Granted Patent
Utility
US 6,501,957 · App. 09/954,370
Method and network element for forwarding multicast messages
Inventors:
Ahti Muhonen, Michael Rooke
Patented Case
View Patent ↗
Granted: Dec 31, 2002
Filed: Sep 17, 2001
Inventors
Ahti Muhonen
Michael Rooke
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.