Granted Patent
Utility
US 5,668,798 · App. 08/547,827
Multiplexed TC sublayer for ATM switch
Inventors:
Gilles Toubol, Jean Calvignac, Jean-Luc Frenoy, Daniel Orsatti, Luc Torres, Fabrice Jean Verplanken
Patented Case
View Patent ↗
Granted: Sep 16, 1997
Filed: Oct 25, 1995
Inventors
Gilles Toubol
Jean Calvignac
Jean-Luc Frenoy
Daniel Orsatti
Luc Torres
Fabrice Jean Verplanken
Assignee (at issue)
International Business Machines Corporation
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.