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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/02/2003
Application #:
09950186
Filing Dt:
09/10/2001
Publication #:
Pub Dt:
08/22/2002
Inventors:
Martin Antoni, Frank Melzer, Andreas Seifert, Wolfgang Singer
Title:
FOCUSING-DEVICE FOR THE RADIATION FROM A LIGHT SOURCE
Assignment: 1
Reel/Frame:
014448/0252Recorded: 09/02/2003Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/27/2003
Exec Dt:
08/27/2003
Assignee:
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Correspondent:
WELSH & KATZ, LTD.
GERALD T. SHEKLETON
120 SOUTH RIVERSIDE PLAZA
22ND FLOOR
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
026151/0333Recorded: 04/19/2011Pages: 6
Conveyance:
A MODIFYING CONVERSION
Assignor:
Exec Dt:
10/14/2010
Assignee:
RUDOLF-EBER-STRASSE 2
OBERKOCHEN, GERMANY 73447
Correspondent:
SEAN P. DALEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

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