Assignment of Assignor's Interest

Recorded: 2007-01-10 Pages: 4

Assignors

MANN, HANS-JUERGEN

Executed: 2006-12-04

ULRICH, WILHELM

Executed: 2006-12-01

PRETORIUS, MARCO

Executed: 2006-12-20

Assignee

CARL ZEISS SMT AG

RUDOLF-EBER-STRASSE 2, 73447 OBERKOCHEN, GERMANY

Covered Property (1)

Catoptric Objectives and Systems Using Catoptric Objectives

Patent: 7,414,781 →

Application: 11/520,558 →

Publication: US 2007/0058269

Related Assignments (1)

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