Patent Assignment
Reel/Frame 015430/0187
Assignment of Assignor's Interest
Recorded: 2004-12-06
Pages: 5
Assignors
FREY, ULRICH
Executed: 2004-09-10
FELBER, ANDREAS
Executed: 2004-09-27
LINDOLF, JUERGEN
Executed: 2004-09-15
Assignee
INFINEON TECHNOLOGIES AG
ST. MARTIN STR. 53, MUNICH, 81669, GERMANY
Covered Property
(1)
Integrated Semiconductor Circuit with an Electrically Programmable Switching Element
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 15, 2010
From: INFINEON TECHNOLOGIES AG
To: QIMONDA AG
Reel/Frame 023821/0535 →
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 15, 2015
From: INFINEON TECHNOLOGIES AG
To: POLARIS INNOVATIONS LIMITED
Reel/Frame 036873/0758 →
Assignment of Assignor's Interest
Feb 12, 2020
From: POLARIS INNOVATIONS LIMITED
To: CHANGXIN MEMORY TECHNOLOGIES, INC
Reel/Frame 051917/0581 →