Granted Patent
Utility
US 5,625,886 · App. 08/408,628
Method for forming groups of communication terminals and use of same
Inventor:
Serge Raes
Patented Case
View Patent ↗
Granted: Apr 29, 1997
Filed: Mar 22, 1995
Inventor
Serge Raes
Assignee (at issue)
Alcatel N.V.
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.