Granted Patent
Utility
US 6,466,767 · App. 09/149,627
Method and device in telecommunication system
Inventors:
Stefan Lidbrink, Kenneth Schönfeldt, Bjorn Lindquist, Kar-Fat Poon, Kenneth Ekman, Niclas Ögren
Patented Case
View Patent ↗
Granted: Oct 15, 2002
Filed: Sep 8, 1998
Inventors
Stefan Lidbrink
Kenneth Schönfeldt
Bjorn Lindquist
Kar-Fat Poon
Kenneth Ekman
Niclas Ögren
Assignee (at issue)
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
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.