Patent Assignment
Reel/Frame 021029/0669
Assignment of Assignor's Interest
Recorded: 2008-05-23
Pages: 5
Assignor
ZARLINK SEMICONDUCTOR LIMITED
Executed: 2004-04-19
Assignee
X-FAB SEMICONDUCTOR FOUNDRIES AG
HAARBERGSTR. 67 999097, ERFURT, GERMANY
Covered Properties
(2)
Integrated Circuit Manufacture
Patent:
6,531,264 →
Application:
09/616,342 →
Metal Oxide Semiconductor Field Effect Transistors
Patent:
6,579,765 →
Application:
09/657,432 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 25, 2000
From: MARTIN, BRIAN
To: MITEL SEMICONDUCTOR LIMITED
Reel/Frame 011145/0303 →
Assignment of Assignor's Interest
Dec 27, 2000
From: ELLIS, JOHN NIGEL
To: MITEL SEMICONDUCTOR LIMITED
Reel/Frame 011408/0387 →
Change of Name
Jan 21, 2003
From: MITEL SEMICONDUCTOR LIMITED
To: ZARLINK SEMICONDUCTOR LIMITED
Reel/Frame 013680/0556 →
Change of Name
May 23, 2008
From: MITEL SEMICONDUCTOR LIMITED
To: ZARLINK SEMICONDUCTOR LIMITED
Reel/Frame 021029/0537 →
Corrective Assignment to Correct the Receiving Party Address, Previously Recorded at Reel 021029, Frame 0669.
Mar 9, 2009
From: ZARLINK SEMICONDUCTOR LIMITED
To: X-FAB SEMICONDUCTOR FOUNDRIES AG
Reel/Frame 022440/0460 →
Change of Name
Apr 22, 2019
From: X-FAB SEMICONDUCTOR FOUNDRIES AG
To: X-FAB SEMICONDUCTOR FOUNDRIES GMBH
Reel/Frame 048956/0454 →