Patent Assignment
Reel/Frame 014262/0069
Assignment of Assignor's Interest
Recorded: 2003-07-16
Pages: 2
Assignor
CUSH, ROSEMARY
Executed: 2003-03-17
Assignee
MARCONI COMMUNICATIONS LIMITED
P.O. BOX 53, NEW CENTURY PARK, COVENTRY, CV3 1HJ, UNITED KINGDOM
Covered Property
(1)
Wavelength division multiplex (wdm) optical network
Application:
10/343,278 →
Publication:
US 2004/0013426
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 16, 2003
From: WOOD, NIGEL
To: MARCONI COMMUNICATIONS LIMITED
Reel/Frame 014292/0391 →
Assignment of Assignor's Interest
Oct 22, 2003
From: MARCONI COMMUNICATIONS LIMITED
To: MARCONI UK INTELLECTUAL PROPERTY LTD.
Reel/Frame 014624/0723 →
Assignment of Assignor's Interest
Nov 22, 2006
From: MARCONI UK INTELLECTUAL PROPERTY LTD.
To: M(DGP1) LTD
Reel/Frame 018635/0425 →
Assignment of Assignor's Interest
Nov 22, 2006
From: M(DGP1) LTD
To: ERICSSON AB
Reel/Frame 018797/0607 →