IP Library Assignment 022337/0961
Patent Assignment
Reel/Frame 022337/0961

Assignment of Assignor's Interest

Recorded: 2009-03-03 Pages: 5
Assignors
ROGALSKY, OLAF
Executed: 2009-01-14
BITTNER, BORIS
Executed: 2009-01-13
PETASCH, THOMAS
Executed: 2009-01-26
HAEUSSLER, JOCHEN
Executed: 2009-01-19
Assignee
CARL ZEISS SMT AG
RUDOLF-EBER-STRASSE 2, OBERKOCHEN, 73447, GERMANY
Covered Property (1)
Lithographic Projection Objective
Patent: 8,605,253 →
Application: 12/334,685 →
Publication: US 2009/0153829
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 →