IP Library Assignment 015159/0997
Patent Assignment
Reel/Frame 015159/0997

Assignment of Assignor's Interest

Recorded: 2004-03-26 Pages: 2
Assignor
BARKER, ANDREW JAMES
Executed: 2003-09-03
Assignee
MARCONI COMMUNICATIONS LIMITED
P.O. BOX 53, NEW CENTURY PARK, COVENTRY, CV3 1HJ, UNITED KINGDOM
Covered Property (1)
Establishing Connection Across a Connection-Oriented First Telecommunications Network in Response to a Connection Request from a Second Telecommunications Network
Patent: 7,830,869 →
Application: 10/469,802 →
Publication: US 2005/0036484
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →