IP Library Assignment 023426/0957
Patent Assignment
Reel/Frame 023426/0957

Assignment of Assignor's Interest

Recorded: 2009-10-27 Pages: 2
Assignors
EPPLE, ALEXANDER
Executed: 2009-09-24
KAMENOV, VLADIMIR
Executed: 2009-10-01
GRUNER, TORALF
Executed: 2009-09-22
SCHICKETANZ, THOMAS
Executed: 2009-09-25
Assignee
CARL ZEISS SMT AG
RUDOLF-EBER-STRASSE 2, OBERKOCHEN, 73447, GERMANY
Covered Property (1)
Catadioptric Projection Objective
Patent: 8,446,665 →
Application: 12/562,693 →
Publication: US 2011/0038061
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 →