Assignment of Assignor's Interest

Recorded: 2004-07-12 Pages: 3

Assignor

CARL ZEISS STIFTUNG

Executed: 2004-06-30

Assignee

CARL ZEISS SMT AG

CARL-ZEISS-STRASSE 22, OBERKOCHEN, 73447, GERMANY

Covered Property (1)

Reduction Objective for Extreme Ultraviolet Lithography

Patent: 6,577,443 →

Application: 09/878,697 →

Publication: US 2002/0114089

Related Assignments (1)

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