Patent Assignment
Reel/Frame 016720/0859
Assignment of Assignor's Interest
Recorded: 2005-11-02
Pages: 2
Assignor
VERSEN, MARTIN
Executed: 2005-09-20
Assignee
INFINEON TECHNOLOGIES AG
ST.-MARTIN-STR. 53, MUNICH, 81669, GERMANY
Covered Property
(1)
Method for Testing an Integrated Semiconductor Memory
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 14, 2010
From: INFINEON TECHNOLOGIES AG
To: QIMONDA AG
Reel/Frame 023806/0001 →
Assignment of Assignor's Interest
May 8, 2015
From: QIMONDA AG
To: INFINEON TECHNOLOGIES AG
Reel/Frame 035623/0001 →
Assignment of Assignor's Interest
Oct 21, 2015
From: INFINEON TECHNOLOGIES AG
To: POLARIS INNOVATIONS LIMITED
Reel/Frame 036908/0923 →
Assignment of Assignor's Interest
Feb 12, 2020
From: POLARIS INNOVATIONS LIMITED
To: CHANGXIN MEMORY TECHNOLOGIES, INC
Reel/Frame 051917/0581 →