IP Library Assignment 023629/0284
Patent Assignment
Reel/Frame 023629/0284

Assignment of Assignor's Interest

Recorded: 2009-12-09 Pages: 5
Assignors
GOEHNERMEIER, AKSEL
Executed: 2009-12-09
KRAEHMER, DANIEL
Executed: 2009-12-01
KAMENOV, VLADIMIR
Executed: 2009-12-07
TOTZECK, MICHAEL
Executed: 2009-12-03
Assignee
CARL ZEISS SMT AG
RUDOLF-EBER-STRASSE 2, OBERKOCHEN, 73447, GERMANY
Covered Property (1)
Projection Objective for Microlithography with Stray Light Compensation and Related Methods
Patent: 9,063,439 →
Application: 12/624,993 →
Publication: US 2010/0079739
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 →