IP Library › Assignment 015272/0453
Patent Assignment
Reel/Frame 015272/0453

Assignment of Assignor's Interest

Recorded: 2004-04-29 Pages: 2
Assignors
CASPARY, DIRK
Executed: 2002-09-09
KAULFUSS, DORIT
Executed: 2002-09-09
Assignee
INFINEON TECHNOLOGIES AG
ST.-MARTIN-STRASSE 53, MUENCHEN, 81669, GERMANY
Covered Property (1)
Method and Device for Sorting Wafers
Patent: 6,747,230 →
Application: 10/234,077 →
Publication: US 2003/0069664
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 13, 2010
From: INFINEON TECHNOLOGIES AG
To: QIMONDA AG
Reel/Frame 023773/0457 →
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 7, 2015
From: INFINEON TECHNOLOGIES AG
To: POLARIS INNOVATIONS LIMITED
Reel/Frame 036808/0284 →