IP Library Assignment 018884/0023
Patent Assignment
Reel/Frame 018884/0023

Assignment of Assignor's Interest

Recorded: 2007-02-09 Pages: 4
Assignors
WABRA, NORBERT
Executed: 2007-01-23
EDER, ROBERT
Executed: 2007-01-18
Assignee
CARL ZEISS SMT AG
RUDOLF-EBER-STRASSE 2, 73447 OBERKOCHEN, GERMANY
Covered Property (1)
Projection Objective for a Microlithographic Projection Exposure Apparatus
Patent: 8,064,041 →
Application: 11/570,263 →
Publication: US 2008/0123069
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 →