IP Library › Assignment 014006/0339
Patent Assignment
Reel/Frame 014006/0339

Assignment of Assignor's Interest

Recorded: 2003-04-23 Pages: 5
Assignor
GREEN, DAVID JAMES
Executed: 2003-04-21
Assignee
MARCONI COMMUNICATIONS, INC.
1000 MARCONI DRIVE, WARRENDALE, PENNSYLVANIA, 15086
Covered Property (1)
Method and Apparatus for Determining Shared Broadcast Domains of Network Switches, Ports and Interfaces
Patent: 7,397,811 →
Application: 10/422,572 →
Publication: US 2004/0213211
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 9, 2004
From: MARCONI COMMUNICATIONS, INC.
To: MARCONI INTELLECTUAL PROPERTY (RINGFENCE), INC.
Reel/Frame 014509/0330 →
Assignment of Assignor's Interest May 19, 2004
From: MARCONI COMMUNICATIONS, INC.
To: MARCONI INTELLECTUAL PROPERTY (RINGFENCE), INC.
Reel/Frame 014647/0608 →
Assignment of Assignor's Interest Jun 14, 2006
From: MARCONI INTELLECTUAL PROPERTY (RINGFENCE) INC.
To: ERICSSON AB
Reel/Frame 018047/0028 →