 
                 Warrendale, PA, US
 Warrendale, PA, US
                     Marconi Intellectual Property (Ringfence), Inc.
                                    Marconi Intellectual Property (Ringfence), Inc.
                                 Ben  Speiser
                                    Ben  Speiser
                                 H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                    H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                 Marconi Intellectual Property (Ringfence), Inc.
                                    Marconi Intellectual Property (Ringfence), Inc.
                                 Joseph A.  Hook
                                    Joseph A.  Hook
                                 H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                    H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                 Marconi Intellectual Property (Ringfence) Inc.
                                    Marconi Intellectual Property (Ringfence) Inc.
                                 Isabelle  Jussy
                                    Isabelle  Jussy
                                 H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                    H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                 Marconi Intellectual Property (Ringfence), Inc.
                                    Marconi Intellectual Property (Ringfence), Inc.
                                 Mahesh N.  Ganmukhi
                                    Mahesh N.  Ganmukhi
                                 H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                    H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                 Marconi Intellectual Property (Ringfence) , Inc.
                                    Marconi Intellectual Property (Ringfence) , Inc.
                                 Stephen M.  Alfieri
                                    Stephen M.  Alfieri
                                 H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                    H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                 Marconi Intellectual Property (Ringfence), Inc.
                                    Marconi Intellectual Property (Ringfence), Inc.
                                 Fan  Zhou
                                    Fan  Zhou
                                 H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                    H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                 Marconi Intellectual Property (Ringfence), Inc.
                                    Marconi Intellectual Property (Ringfence), Inc.
                                 Ronald P.  Bianchini, Jr.
                                    Ronald P.  Bianchini, Jr.
                                 H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                    H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                 Marconi Intellectual Property (Ringfence), Inc.
                                    Marconi Intellectual Property (Ringfence), Inc.
                                 Steve N.  Barbas
                                    Steve N.  Barbas
                                 G06 - COMPUTING CALCULATING COUNTING
                                    G06 - COMPUTING CALCULATING COUNTING
                                 Marconi Intellectual Property (Ringfence), Inc.
                                    Marconi Intellectual Property (Ringfence), Inc.
                                 Jeff  Schulz
                                    Jeff  Schulz
                                 G06 - COMPUTING CALCULATING COUNTING
                                    G06 - COMPUTING CALCULATING COUNTING
                                 Marconi Intellectual Property (Ringfence) Inc.
                                    Marconi Intellectual Property (Ringfence) Inc.
                                 Jean-Lou  Dupont
                                    Jean-Lou  Dupont
                                 H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                    H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                 Marconi Intellectual Property (Ringfence), Inc.
                                    Marconi Intellectual Property (Ringfence), Inc.
                                 Fan  Zhou
                                    Fan  Zhou
                                 H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                    H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                 Marconi Intellectual Property (Ringfence), Inc.
                                    Marconi Intellectual Property (Ringfence), Inc.
                                 Ronald P.  Bianchini, Jr.
                                    Ronald P.  Bianchini, Jr.
                                 H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                    H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                 Marconi Intellectual Property (Ringfence), Inc.
                                    Marconi Intellectual Property (Ringfence), Inc.
                                 Jeff  Schulz
                                    Jeff  Schulz
                                 H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                    H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                 Marconi Intellectual Property (Ringfence), Inc.
                                    Marconi Intellectual Property (Ringfence), Inc.
                                 Paul S.  Griffith
                                    Paul S.  Griffith
                                 H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                    H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                 Marconi Intellectual Property (Ringfence), Inc.
                                    Marconi Intellectual Property (Ringfence), Inc.
                                 Robert J.  Walsh
                                    Robert J.  Walsh
                                 G06 - COMPUTING CALCULATING COUNTING
                                    G06 - COMPUTING CALCULATING COUNTING
                                 Marconi Intellectual Property (Ringfence) Inc.
                                    Marconi Intellectual Property (Ringfence) Inc.
                                 Jean-Lou  Dupont
                                    Jean-Lou  Dupont
                                 G06 - COMPUTING CALCULATING COUNTING
                                    G06 - COMPUTING CALCULATING COUNTING
                                 Marconi Intellectual Property (Ringfence) Inc.
                                    Marconi Intellectual Property (Ringfence) Inc.
                                 Massimiliano  Tornar
                                    Massimiliano  Tornar
                                 H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                    H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                 Marconi Intellectual Property (Ringfence) Inc.
                                    Marconi Intellectual Property (Ringfence) Inc.
                                 Thomas  Baum
                                    Thomas  Baum
                                 H01 - BASIC ELECTRIC ELEMENTS
                                    H01 - BASIC ELECTRIC ELEMENTS
                                 Marconi Intellectual Property (Ringfence) Inc.
                                    Marconi Intellectual Property (Ringfence) Inc.
                                 Joseph F. Elek
                                    Joseph F. Elek
                                 H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
                                    H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
                                 Marconi Intellectual Property (Ringfence) Inc.
                                    Marconi Intellectual Property (Ringfence) Inc.
                                 Claude  Dubreuil
                                    Claude  Dubreuil
                                 G06 - COMPUTING CALCULATING COUNTING
                                    G06 - COMPUTING CALCULATING COUNTING
                                 Marconi Intellectual Property (Ringfence), Inc.
                                    Marconi Intellectual Property (Ringfence), Inc.
                                 Timothy  Kolody
                                    Timothy  Kolody
                                 H01 - BASIC ELECTRIC ELEMENTS
                                    H01 - BASIC ELECTRIC ELEMENTS
                                 MARCONI INTELLECTUAL PROPERTY (RINGFENCE) INC.
                                    MARCONI INTELLECTUAL PROPERTY (RINGFENCE) INC.
                                 Michael  Mackey
                                    Michael  Mackey
                                 H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                    H04 - ELECTRIC COMMUNICATION TECHNIQUE
                                 Marconi Communications, Inc.
                                    Marconi Communications, Inc.
                                 Ian J. Forster
                                    Ian J. Forster
                                 G06 - COMPUTING CALCULATING COUNTING
                                    G06 - COMPUTING CALCULATING COUNTING