Assignment of Assignor's Interest

Recorded: 2008-07-07 Pages: 5

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, OBERKOCHEN, 73447, GERMANY

Covered Property (1)

Catoptric Objectives and Systems Using Catoptric Objectives

Patent: 7,719,772 →

Application: 12/166,406 →

Publication: US 2009/0046357

Related Assignments (1)

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