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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/07/2013
Application #:
12135781
Filing Dt:
06/09/2008
Publication #:
Pub Dt:
12/18/2008
Inventors:
Alexandra PAZIDIS, Christoph Zaczek, Alexander Hirnet, Herbert Fink, Dieter Schmerek
Title:
METHOD OF PROCESSING AN OPTICAL ELEMENT AND AN OPTICAL ELEMENT, IN PARTICULAR FOR A MICROLITHOGRAPHIC PROJECTION EXPOSURE APPARATUS
Assignment: 1
Reel/Frame:
021667/0864Recorded: 10/10/2008Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/23/2008
Exec Dt:
06/13/2008
Exec Dt:
06/09/2008
Exec Dt:
09/11/2008
Exec Dt:
06/12/2008
Assignee:
RUDOLF-EBER-STRASSE 2
OBERKOCHEN, GERMANY 73447
Correspondent:
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 600
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:
025763/0367Recorded: 01/18/2011Pages: 28
Conveyance:
A MODIFYING CONVERSION
Assignor:
Exec Dt:
10/14/2010
Assignee:
RUDOLF-EBER-STRASSE 2
73447 OBERKOCHEN, GERMANY
Correspondent:
TIMOTHY A. FRENCH
FISH & RICHARDSON P.C.
ONE MARINA PARK DRIVE
BOSTON, MASSACHUSETTS 02210-1878

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