IP Library › Assignment 016582/0254
Patent Assignment
Reel/Frame 016582/0254

Assignment of Assignor's Interest

Recorded: 2005-05-19 Pages: 3
Assignors
RAU, JENSPETER
Executed: 2005-03-30
KAMM, FRANK-MICHAEL
Executed: 2005-03-15
Assignee
INFINEON TECHNOLOGIES AG
ST.-MARTIN-STR. 53, MUNICH, 81669, GERMANY
Covered Property (1)
Method and Apparatus for Determining Local Variation of the Reflection or Transmission Behavior Over a Mask Surface
Patent: 7,408,646 →
Application: 11/070,290 →
Publication: US 2005/0195414
Related Assignments (3)
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 023853/0001 →
Assignment of Assignor's Interest May 8, 2015
From: QIMONDA AG
To: INFINEON TECHNOLOGIES AG
Reel/Frame 035623/0001 →
Assignment of Assignor's Interest Oct 19, 2015
From: INFINEON TECHNOLOGIES AG
To: POLARIS INNOVATIONS LIMITED
Reel/Frame 036888/0745 →