Patent Assignment
Reel/Frame 015443/0243
Assignment of Assignor's Interest
Recorded: 2004-12-13
Pages: 2
Assignor
SCHUPKE, KRISTIN
Executed: 2004-10-15
Assignee
INFINEON TECHNOLOGIES AG
ST.-MARTIN-STR. 53, MUNICH, 81669, GERMANY
Covered Property
(1)
Method of Etching Silicon Anisotropically
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 13, 2004
From: HUANG, TENG-WANG
To: NANYA TECHNOLOGY CORPORATION
Reel/Frame 015440/0562 →
Assignment of Assignor's Interest
Jan 15, 2010
From: INFINEON TECHNOLOGIES AG
To: QIMONDA AG
Reel/Frame 023796/0001 →
Assignment of Assignor's Interest
May 8, 2015
From: QIMONDA AG
To: INFINEON TECHNOLOGIES AG
Reel/Frame 035623/0001 →