Patent Assignment
Reel/Frame 021943/0893
Assignment of Assignor's Interest
Recorded: 2008-12-04
Pages: 9
Assignors
SHAFER, DAVID R.
Executed: 2008-11-07
DODOC, AURELIAN
Executed: 2008-11-17
ZELLNER, JOHANNES
Executed: 2008-11-06
FELDMANN, HEIKO
Executed: 2008-10-31
ULRICH, WILHELM
Executed: 2008-10-31
WALTER, HOLGER
Executed: 2008-11-14
LOERING, ULRICH
Executed: 2008-11-07
KRAEHMER, DANIEL
Executed: 2008-10-31
FUERTER, GERHARD
Executed: 2008-11-04
Assignee
CARL ZEISS SMT AG
RUDOLF-EBER-STRASSE 2, OBERKOCHEN, 73447, GERMANY
Covered Property
(1)
Symmetrical Objective Having Four Lens Groups for Microlithography
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.