IP Library Assignment 022612/0981
Patent Assignment
Reel/Frame 022612/0981

Assignment of Assignor's Interest

Recorded: 2009-04-29 Pages: 4
Assignors
FELDMANN, HEIKO
Executed: 2009-04-22
GRUNER, TORALF
Executed: 2009-04-14
EPPLE, ALEXANDER
Executed: 2009-04-14
Assignee
CARL ZEISS SMT AG
RUDOLF-EBER-STRASSE 2, OBERKOCHEN, 73447, GERMANY
Covered Property (1)
Method of Manufacturing a Projection Objective and Projection Objective
Patent: 8,310,752 →
Application: 12/413,981 →
Publication: US 2009/0207487
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 →