IP Library › Assignment 017356/0378
Patent Assignment
Reel/Frame 017356/0378

Assignment of Assignor's Interest

Recorded: 2005-12-15 Pages: 3
Assignors
MANGER, DIRK
Executed: 2003-02-27
GOLDBACH, MATTHIAS
Executed: 2003-02-27
Assignee
INFINEON TECHNOLOGIES AG
ST.-MARTIN-STRASSE 53, MUENCHEN, D-81669, GERMANY
Covered Property (1)
Method for Forming a Hard Mask in a Layer on a Planar Device
Patent: 7,005,240 →
Application: 10/370,857 →
Publication: US 2003/0157436
Related Assignments (4)
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 8, 2015
From: INFINEON TECHNOLOGIES AG
To: POLARIS INNOVATIONS LIMITED
Reel/Frame 036818/0583 →
Assignment of Assignor's Interest Feb 12, 2020
From: POLARIS INNOVATIONS LIMITED
To: CHANGXIN MEMORY TECHNOLOGIES, INC
Reel/Frame 051917/0581 →