Patent Assignment
Reel/Frame 014721/0225
Assignment of Assignor's Interest
Recorded: 2003-11-18
Pages: 2
Assignor
LAUDER, ANDREW GEORGE
Executed: 2003-07-11
Assignee
MARCONI COMMUNICATIONS LIMITED
P.O. BOX 53, NEW CENTURY PARK, COVENTRY, CV3 1HJ, UNITED KINGDOM
Covered Property
(1)
Apparatus for Optical Path Monitoring and an Optical Shutter for Preventing Signal Transimission in a Faulty Optical Path
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 7, 2004
From: MARCONI COMMUNICATIONS LTD
To: MARCONI UK INTELLECTUAL PROPERTY LTD.
Reel/Frame 015550/0576 →
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 →