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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
8891172
Issue Dt:
11/18/2014
Application #:
12402015
Filing Dt:
03/11/2009
Publication #:
20090257032
Pub Dt:
10/15/2009
Inventors:
Eric Eva, Payam Tayebati, Michael Thier, Markus Hauf, Ulrich Schoenhoff, Ole Fluegge et al
Title:
OPTICAL ELEMENT AND METHOD
Assignment: 1
Reel/Frame:
022874/0326Recorded: 06/25/2009Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
EVA, ERIC
Exec Dt:
06/22/2009
TAYEBATI, PAYAM
Exec Dt:
05/07/2009
THIER, MICHAEL
Exec Dt:
06/19/2009
HAUF, MARKUS
Exec Dt:
05/07/2009
SCHOENHOFF, ULRICH
Exec Dt:
05/08/2009
FLUEGGE, OLE
Exec Dt:
06/05/2009
KAZI, ARIF
Exec Dt:
05/08/2009
SAUERHOEFER, ALEXANDER
Exec Dt:
05/18/2009
FOCHT, GERHARD
Exec Dt:
05/11/2009
WEBER, JOCHEN
Exec Dt:
06/05/2009
GRUNER, TORALF
Exec Dt:
05/07/2009
Assignee:
CARL ZEISS SMT AG
RUDOLF-EBER-STRASSE 2
OBERKOCHEN, GERMANY 73447
Correspondent:
MICHAEL R. HAMLIN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:
034012/0955Recorded: 10/17/2014Pages: 6
Conveyance:
MODIFYING CONVERSION
Assignor:
CARL ZEISS SMT AG
Exec Dt:
10/14/2010
Assignee:
CARL ZEISS SMT GMBH
RUDOLF-EBER-STRASSE 2
OBERKOCHEN, GERMANY 73447
Correspondent:
KA-LO YEH
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

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