IP Library › Assignment 020423/0297
Patent Assignment
Reel/Frame 020423/0297

Assignment of Assignor's Interest

Recorded: 2008-01-28 Pages: 2
Assignors
PERNER, MARTIN
Executed: 2006-03-02
KILIAN, VOLKER
Executed: 2006-03-02
Assignee
INFINEON TECHNOLOGIES AG
ST.-MARTIN-STR. 53, MUENCHEN, 81669, GERMANY
Covered Property (1)
Memory Device and Method for Testing Memory Devices with Repairable Redundancy
Patent: 7,349,253 →
Application: 11/343,357 →
Publication: US 2006/0198215
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 →