IP Library Assignment 020516/0366
Patent Assignment
Reel/Frame 020516/0366

Assignment of Assignor's Interest

Recorded: 2008-02-15 Pages: 3
Assignors
WARM, BERNDT
Executed: 2008-01-31
DENGEL, GUENTHER
Executed: 2008-01-29
Assignee
CARL ZEISS SMT AG
RUDOLF-EBER-STRASSE 2, OBERKOCHEN, 73447, GERMANY
Covered Property (1)
Microlithography Illumination Systems, Components and Methods
Patent: 7,990,520 →
Application: 11/957,647 →
Publication: US 2008/0212059
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
A Modifying Conversion Jan 18, 2011
From: CARL ZEISS SMT AG
To: CARL ZEISS SMT GMBH
Reel/Frame 025763/0367 →