Granted Patent
Utility
US 5,774,464 · App. 08/744,333
Method for management of multicast connections and switching node termination realizing said method
Inventors:
Ludwig Pauwels, Pascal Lefebvre
Patented Case
View Patent ↗
Granted: Jun 30, 1998
Filed: Nov 7, 1996
Inventors
Ludwig Pauwels
Pascal Lefebvre
Assignee (at issue)
Alcatel Alsthom Compagnie Generale d'Electricite
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.