IP Library Assignment 023251/0577
Patent Assignment
Reel/Frame 023251/0577

Assignment of Assignor's Interest

Recorded: 2009-09-18 Pages: 9
Assignors
SHAFER, DAVID
Executed: 2009-04-16
ULRICH, WILHELM
Executed: 2009-04-20
DODOC, AURELIAN
Executed: 2009-05-05
BUENAU, RUDOLF VON
Executed: 2009-05-08
MANN, HANS-JUERGEN
Executed: 2009-04-15
EPPLE, ALEXANDER
Executed: 2009-04-14
BEDER, SUSANNE
Executed: 2009-05-14
SINGER, WOLFGANG
Executed: 2009-04-21
Assignee
CARL ZEISS SMT AG
RUDOLF-EBER-STRASSE 2, OBERKOCHEN, 73447, GERMANY
Covered Property (1)
Catadioptric Projection Objective
Patent: 8,199,400 →
Application: 12/561,019 →
Publication: US 2010/0014153
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 →