Patent Assignment
Reel/Frame 016214/0179
Assignment of Assignor's Interest
Recorded: 2005-02-01
Pages: 5
Assignors
BIRNER, ALBERT
Executed: 2003-09-22
FRANOSCH, MARTIN
Executed: 2003-09-25
GOLDBACH, MATTHIAS
Executed: 2003-09-22
LEHMAN, VOLKER
Executed: 2003-09-25
LUTZEN, JORN
Executed: 2003-09-22
Assignee
INFINEON TECHNOLOGIES AG
ST. - MARTIN-STRASSE 53, MUENCHEN, 81669, GERMANY
Covered Property
(1)
Configuration and Method for Making Contact with the Back Surface of a Semiconductor Substrate
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 12, 2010
From: INFINEON TECHNOLOGIES AG
To: QIMONDA AG
Reel/Frame 023768/0001 →
Assignment of Assignor's Interest
May 8, 2015
From: QIMONDA AG
To: INFINEON TECHNOLOGIES AG
Reel/Frame 035623/0001 →
Assignment of Assignor's Interest
Sep 9, 2015
From: INFINEON TECHNOLOGIES AG
To: POLARIS INNOVATIONS LIMITED
Reel/Frame 036575/0368 →