Patent Assignment
Reel/Frame 020710/0253
Assignment of Assignor's Interest
Recorded: 2008-03-27
Pages: 7
Assignors
EHRMANN, ALBRECHT
Executed: 2002-08-09
HAUGENDEGER, ERNST
Executed: 2002-08-09
KAMM, FRANK - MICHAEL
Executed: 2002-08-12
PETRASCHENKO, ALEXANDER
Executed: 2002-08-16
SCHUNCK, STEFAN
Executed: 2002-08-06
Assignee
INFINEON TECHNOLOGIES AG
ST.-MARTIN STRASSE 53, MUENCHEN, 81669, GERMANY
Covered Property
(1)
Method of Producing a Perforated Mask for Particle Radiation
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 22, 2004
From: EHRMANN, ALBRECHT; HAUGENEDER, ERNST; KAMM, FRANK-MICHAEL; PETRASCHENKO, ALEXANDER
To: INFINEON TECHNOLOGIES AG
Reel/Frame 015486/0889 →
Assignment of Assignor's Interest
Dec 3, 2004
From: EHRMANN, ALBRECHT; HAUGENEDER, ERNST; KAMM, FRANK-MICHAEL; PETRASCHENKO, ALEXANDER
To: INFINEON TECHNOLOGIES AG
Reel/Frame 016045/0309 →
Re-Record to Correct the Inventors Name Previously Recorded at Reel/Frame 015486/0889
Jan 13, 2005
From: EHRMANN, ALBRECHT; HAUGENEDER, ERNST; KAMM, FRANK-MICHAEL; PETRASCHENKO, ALEXANDER
To: INFINEON TECHNOLOGIES AG
Reel/Frame 016149/0404 →
Assignment of Assignor's Interest
Jul 19, 2005
From: EHRMANN, ALBRECHT; HAUGENEDER, ERNST; KAMM, FRANK-MICHAEL; PETRASCHENKO, ALEXANDER
To: INFINEON TECHNOLOGIES AG
Reel/Frame 016545/0127 →
Corrective Assignment to Correct the Assignee Listing: Infineon Technologies Ag and Ims Ionen Mikrofabrikations Systeme Gmbh. Previously Recorded on Reel 020710 Frame 0253. Assignor(S) Hereby Confirms the Second Assignee Ims Ionen Mikorfabrikations Systeme Gmbh Was Inadvertently Ommitted.
Mar 28, 2008
From: EHRMANN, ALBRECHT; HAUGENDEGER, ERNST; KAMM, FRANK - MICHAEL; PETRASCHENKO, ALEXANDER
To: INFINEON TECHNOLOGIES AG; IMS IONEN MIKROFABRIKATIONS SYSTEME GMBH
Reel/Frame 020723/0001 →
Assignment of Assignor's Interest
Jan 14, 2010
From: INFINEON TECHNOLOGIES AG
To: QIMONDA AG
Reel/Frame 023853/0401 →
Assignment of Assignor's Interest
May 8, 2015
From: QIMONDA AG
To: INFINEON TECHNOLOGIES AG
Reel/Frame 035623/0001 →