Patent Assignment
Reel/Frame 021305/0442
Assignment of Assignor's Interest
Recorded: 2008-07-29
Pages: 2
Assignor
KWAN, YIM-BUN PATRICK
Executed: 2008-07-16
Assignee
CARL ZEISS SMT AG
RUDOLF-EBER-STRASSE 2, OBERKOCHEN, 73447, GERMANY
Covered Property
(1)
Optical Imaging Device with Determination of Imaging Errors
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.