IP Library › Assignment 019993/0381
Patent Assignment
Reel/Frame 019993/0381

Assignment of Assignor's Interest

Recorded: 2007-10-22 Pages: 3
Assignors
HOFMANN, FRANZ
Executed: 2007-08-28
WILLER, JOSEF
Executed: 2007-08-28
Assignee
QIMONDA AG
GUSTAV-HEINEMANN-RING 212, MUNICH, 81739, GERMANY
Covered Property (1)
Integrated Circuit Having a Cell with a Resistivity Changing Layer
Patent: 7,772,580 →
Application: 11/837,380 →
Publication: US 2009/0039329
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 →