IP Library Assignment 020477/0502
Patent Assignment
Reel/Frame 020477/0502

Assignment of Assignor's Interest

Recorded: 2008-01-18 Pages: 4
Assignors
KUGLER, JENS
Executed: 2007-06-25
SORG, FRANZ
Executed: 2007-06-14
KWAN, YIM-BUN PATRICK
Executed: 2007-06-01
Assignee
CARL ZEISS SMT AG
RUDOLF-EBER-STRASSE 2, OBERKOCHEN, 73447, GERMANY
Covered Property (1)
Optical Module for a Microlithography Objective Including Holding and Supporting Devices
Patent: 8,711,331 →
Application: 11/597,297 →
Publication: US 2008/0198352
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 →