Patent Assignment
Reel/Frame 005120/0668
Assignment of Assignors Interest.
Recorded: 1989-06-23
Pages: 1
Assignor
ARNOLD, JOHN S.
Executed: 1989-05-03
Assignee
GEC PLESSEY TELECOMMUNICATIONS LIMITED
P.O. BOX 53, NEW CENTURY PARK, COVENTRY CV3 1HJ, ENGLAND, UNITED KINGDOM
Covered Property
(1)
Asynchronous Time Division Network
Patent:
5,199,028 →
Application:
07/336,158 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Oct 22, 2003
From: GPT LIMITED
To: MARCONI COMMUNICATIONS LTD.
Reel/Frame 014588/0826 →
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 →