IP Library › Assignment 012944/0110
Patent Assignment
Reel/Frame 012944/0110

Assignment of Assignor's Interest

Recorded: 2002-05-31 Pages: 3
Assignor
Assignee
INFINEON TECHNOLOGIES AG
ST. MARTIN-STR. 53, 81451 MUNICH, GERMANY
Covered Property (1)
Method of Etching High Aspect Ratio Openings
Patent: 6,743,727 →
Application: 09/874,109 →
Publication: US 2002/0179570
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 5, 2001
From: PANDA, SIDDHARTHA
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 011902/0771 →
Assignment of Assignor's Interest Jun 5, 2001
From: MATHAD, GANGADHARA; RANADE, RAJIV M.
To: INFINEON TECHNOLOGIES NORTH AMERICA CORP.
Reel/Frame 011902/0789 →
Assignment of Assignor's Interest Jan 14, 2010
From: INFINEON TECHNOLOGIES AG
To: QIMONDA AG
Reel/Frame 023788/0535 →
Assignment of Assignor's Interest May 8, 2015
From: QIMONDA AG
To: INFINEON TECHNOLOGIES AG
Reel/Frame 035623/0001 →