Change of Name

Recorded: 2007-05-08 Pages: 6

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Assignor

CARL ZEISS SEMICONDUCTOR MANUFACTURING TECHNOLOGIES

Executed: 2002-10-28

Assignee

CARL ZEISS SMT AG

CARL-ZEISS-STR. 22, OBERKOCHEN, D-73447, GERMANY

Covered Property (1)

Method for Optimizing the Image Properties of at Least Two Optical Elements as Well as Methods for Optimizing the Image Properties of at Least Three Optical Elements

Patent: 7,301,622 →

Application: 11/187,730 →

Publication: US 2005/0254042

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.

Assignment of Assignor's Interest May 4, 2007

From: GEH, BERND; GRAUPNER, PAUL; STAMMLER, THOMAS; STENKAMP, DIRK

To: CARL ZEISS SEMICONDUCTOR MANUFACTURING TECHNOLOGIES

Reel/Frame 019250/0969 →