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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/13/2004
Application #:
10247270
Filing Dt:
09/19/2002
Publication #:
Pub Dt:
04/17/2003
Inventors:
Bernd Geh, Paul Graupner, Klaus Wurmbrand, Thomas Stammler, Dirk Stenkamp, Jochen Stuhler
Title:
METHOD FOR OPTIMIZING THE IMAGE PROPERTIES OF AT LEAST TWO OPTICAL ELEMENTS AS WELL AS METHODS FOR OPTIMIZING THE IMAGE PROPERTIES OF AT LEAST THREE OPTICAL ELEMENTS
Assignment: 1
Reel/Frame:
016195/0003Recorded: 06/28/2005Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/23/2002
Exec Dt:
10/02/2002
Exec Dt:
10/23/2002
Exec Dt:
10/10/2002
Exec Dt:
10/09/2002
Exec Dt:
10/10/2002
Assignee:
CARL-ZEISS-STR.22
OBERKOCHEN, GERMANY D-73447
Correspondent:
FACTOR & LAKE, LTD.
1327 W. WASHINGTON BLVD., SUITE 5G/H
CHICAGO, IL 60607
Assignment: 2
Reel/Frame:
015044/0426Recorded: 03/08/2004Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/28/2002
Assignee:
CARL-ZEISS-STR.22
D-73447 OBERKOCHEN, GERMANY
Correspondent:
FACTOR & LAKE LTD.
JODY L. FACTOR
1327 W. WASHINGTON BLVD.
SUITE 5G/H
CHICAGO, IL 60607
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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