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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/22/2011
Application #:
11547085
Filing Dt:
12/07/2007
Publication #:
Pub Dt:
08/21/2008
Inventors:
Aurelian Dodoc, Wilhelm Ulrich, Dieter Bader, Alexander Epple
Title:
PROJECTION OBJECTIVE, PROJECTION EXPOSURE APPARATUS AND REFLECTIVE RETICLE FOR MICROLITHOGRAPHY
Assignment: 1
Reel/Frame:
020214/0312Recorded: 12/07/2007Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/19/2007
Exec Dt:
11/15/2007
Exec Dt:
11/11/2007
Exec Dt:
11/16/2007
Assignee:
RUDOLF-EBER-STRASSE 2
OBERKOCHEN, GERMAN DEMOCRATIC REPUBLIC 73447
Correspondent:
GEORGE F. LEHNIGK
2100 PENNSYLVANIA AVE NW
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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