IP Library Assignment 019373/0263
Patent Assignment
Reel/Frame 019373/0263

Assignment of Assignor's Interest

Recorded: 2007-06-01 Pages: 3
Assignors
SINGER, WOLFGANG
Executed: 2007-05-09
OSSMANN, JENS
Executed: 2007-05-21
Assignee
CARL ZEISS SMT AG
RUDOLF-EBER-STRASSE 2, 73447 OBERKOCHEN, GERMANY
Covered Property (1)
Illumination System with Zoom Objective
Patent: 7,626,770 →
Application: 11/696,956 →
Publication: US 2007/0236784
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 →