IP Library Assignment 021424/0137
Patent Assignment
Reel/Frame 021424/0137

Assignment of Assignor's Interest

Recorded: 2008-08-21 Pages: 3
Assignors
ZELLNER, JOHANNES
Executed: 2008-08-13
MANN, HANS-JUERGEN
Executed: 2008-08-07
Assignee
CARL ZEISS SMT AG
RUDOLF-EBER-STRASSE 2, OBERKOCHEN, 73447, GERMANY
Covered Property (1)
Illumination System and Microlithographic Projection Exposure Apparatus Including Same
Patent: 7,999,917 →
Application: 12/171,596 →
Publication: US 2009/0021713
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 →