Granted Patent
Utility
US 6,201,811 · App. 09/046,652
Transferring Identifier information in a telecommunications system
Inventors:
Mikael Larsson, Peter Larsson
Patented Case
View Patent ↗
Granted: Mar 13, 2001
Filed: Mar 24, 1998
Inventors
Mikael Larsson
Peter Larsson
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.