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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
NONE
Issue Dt:
Application #:
12532953
Filing Dt:
09/24/2009
Publication #:
Pub Dt:
04/29/2010
Inventors:
Joachim Spatz, Robert Brunner, Theobald Lohmueller
Title:
METHOD FOR PRODUCING AN ANTI-REFLECTION SURFACE ON AN OPTICAL ELEMENT, AND OPTICAL ELEMENTS COMPRISING AN ANTI-REFLECTION SURFACE
Assignment: 1
Reel/Frame:
023794/0730Recorded: 01/15/2010Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/12/2009
Exec Dt:
12/08/2009
Exec Dt:
11/12/2009
Assignees:
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
HOFGARTENSTRASSE 8
MUENCHEN, GERMANY 80539
Correspondent:
CHRIS C. BOWLEY
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 2
Reel/Frame:
024533/0931Recorded: 06/01/2010Pages: 5
Conveyance:
RE-RECORD TO THE SECOND ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 023794 FRAME 0703.
Assignors:
Exec Dt:
11/12/2009
Exec Dt:
12/08/2009
Exec Dt:
11/12/2009
Assignees:
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
HOFGARTENSTRASSE 8
MUENCHEN, GERMANY 80539
Correspondent:
CHRIS C. BOWLEY
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MINNESOTA 55440-1022
Assignment: 3
Reel/Frame:
029252/0386Recorded: 11/06/2012Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/07/2012
Assignee:
HOFGARTENSTRASSE 8
MUENCHEN, GERMANY 80539
Correspondent:
DAVID M. TENER
1635 MARKET STREET
11TH FLOOR
PHILADELPHIA, PA 19103

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