IP Library › Assignment 016884/0552
Patent Assignment
Reel/Frame 016884/0552

Assignment of Assignor's Interest

Recorded: 2005-10-14 Pages: 5
Assignors
PARASCANDOLA, STEFANO
Executed: 2005-08-25
CASPARY, DIRK
Executed: 2005-08-31
Assignee
INFINEON TECHNOLOGIES AG
ST. MARTIN STR. 53, MUNICH, 81669, GERMANY
Covered Property (1)
Method of Producing Pitch Fractionizations in Semiconductor Technology
Patent: 7,291,560 →
Application: 11/194,489 →
Publication: US 2007/0026684
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 023773/0001 →
Assignment of Assignor's Interest May 8, 2015
From: QIMONDA AG
To: INFINEON TECHNOLOGIES AG
Reel/Frame 035623/0001 →
Assignment of Assignor's Interest Sep 28, 2015
From: INFINEON TECHNOLOGIES AG
To: POLARIS INNOVATIONS LIMITED
Reel/Frame 036701/0926 →
Assignment of Assignor's Interest Feb 12, 2020
From: POLARIS INNOVATIONS LIMITED
To: CHANGXIN MEMORY TECHNOLOGIES, INC
Reel/Frame 051917/0581 →