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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/15/2005
Application #:
09920285
Filing Dt:
08/01/2001
Publication #:
Pub Dt:
05/16/2002
Inventors:
Hans-Jurgen Mann, Udo Dinger, Michael Muhlbeyer
Title:
6-MIRROR MICROLITHOGRAPHY PROJECTION OBJECTIVE
Assignment: 1
Reel/Frame:
012375/0612Recorded: 12/17/2001Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/15/2001
Exec Dt:
09/04/2001
Exec Dt:
08/15/2001
Assignee:
89518 HEIDENHEIM, GERMANY
Correspondent:
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
CHARLES N.J. RUGGIERO, ESQ.
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CONNECTICUT 06901-2682
Assignment: 2
Reel/Frame:
015736/0296Recorded: 08/30/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/23/2004
Assignee:
CARL ZEISS STRASSE 22
73447 OBERKOCHEN, GERMANY
Correspondent:
OHLANDT, GREELEY, RUGGIERO & PERLE, LLP
CHARLES N.J. RUGGIERO, ESQ.
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CT 06901-2682
Assignment: 3
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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