IP Library Assignment 021625/0077
Patent Assignment
Reel/Frame 021625/0077

Assignment of Assignor's Interest

Recorded: 2008-10-02 Pages: 4
Assignors
ZELLNER, JOHANNES
Executed: 2008-08-13
MANN, HANS-JUERGEN
Executed: 2008-08-18
ULRICH, WILHELM
Executed: 2008-08-14
Assignee
CARL ZEISS SMT AG
RUDOLF-EBER-STRASSE 2, OBERKOCHEN, 73447, GERMANY
Covered Property (1)
Projection Objective
Patent: 8,027,022 →
Application: 12/174,131 →
Publication: US 2009/0027644
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 →