IP Library › Assignment 020159/0949
Patent Assignment
Reel/Frame 020159/0949

Assignment of Assignor's Interest

Recorded: 2007-11-27 Pages: 4
Assignors
JAHNKE, ANDREAS
Executed: 2007-09-27
ZIEBOLD, RALF
Executed: 2007-09-27
MAEHR, TORSTEN
Executed: 2007-09-28
Assignee
QIMONDA AG
GUSTAV-HEINEMANN-RING 212, MUNICH, 81739, GERMANY
Covered Property (1)
Mask with Registration Marks and Method of Fabricating Integrated Circuits
Patent: 7,939,224 →
Application: 11/855,234 →
Publication: US 2009/0075178
Related Assignments (2)
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 Dec 9, 2015
From: INFINEON TECHNOLOGIES AG
To: POLARIS INNOVATIONS LIMITED
Reel/Frame 037254/0782 →