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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
04/26/2005
Application #:
10102613
Filing Dt:
03/20/2002
Publication #:
Pub Dt:
01/09/2003
Inventors:
Martin Ross-Messemer, Alexander Menck, Frank Holler, Kurt Franke, Gunter Martin et al
Title:
DIFFRACTION-OPTICAL COMPONENT, ILLUMINATION SYSTEM AND EXPOSURE SYSTEM COMPRISING SUCH A DIFFRACTION-OPTICAL COMPONENT AS WELL AS AN EXPOSURE METHOD EMPLOYING SUCH AN EXPOSURE SYSTEM
Assignment: 1
Reel/Frame:
013271/0360Recorded: 09/10/2002Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/11/2002
Exec Dt:
08/05/2002
Exec Dt:
07/09/2002
Exec Dt:
08/18/2002
Exec Dt:
08/09/2002
Exec Dt:
08/07/2002
Exec Dt:
08/08/2002
Assignee:
HEIDENHEIM (BRENZ)
GERMANY D89518
Correspondent:
ROSENTHAL & OSHA L.L.P.
JEFFREY S. BERGMAN
1221 MCKINNEY, SUITE 2800
HOUSTON, TX 77010

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