Patent Assignment
Reel/Frame 019044/0549
Assignment of Assignor's Interest
Recorded: 2007-03-21
Pages: 2
Assignor
ZIMMERMANN, ULRICH
Executed: 2007-01-02
Assignee
QIMONDA AG
GUSTAV-HEINEMANN-RING 212, MUNICH, 81739, GERMANY
Covered Property
(1)
Measuring Method for a Semiconductor Memory, and Semiconductor Memory
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 8, 2015
From: QIMONDA AG
To: INFINEON TECHNOLOGIES AG
Reel/Frame 035623/0001 →
Assignment of Assignor's Interest
Nov 19, 2015
From: INFINEON TECHNOLOGIES AG
To: POLARIS INNOVATIONS LIMITED
Reel/Frame 037147/0487 →
Assignment of Assignor's Interest
Nov 30, 2015
From: INFINEON TECHNOLOGIES AG
To: POLARIS INNOVATIONS LIMITED
Reel/Frame 037171/0719 →