IP Library Assignment 022007/0649
Patent Assignment
Reel/Frame 022007/0649

Assignment of Assignor's Interest

Recorded: 2008-12-19 Pages: 2
Assignor
WEGMANN, ULRICH
Executed: 2006-10-18
Assignee
CARL ZEISS SMT AG
RUDOLF-EBER-STRASSE 2, OBERKOCHEN, 73447, GERMANY
Covered Property (1)
Device and Method for the Optical Measurement of an Optical System, Measurement Structure Support, and Microlithographic Projection Exposure Apparatus
Patent: 8,004,690 →
Application: 10/585,402 →
Publication: US 2009/0116036
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 →