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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/10/2006
Application #:
10943952
Filing Dt:
09/20/2004
Inventors:
Udo Dinger, Frank Eisert, Siegfried Stacklies, Martin Weiser, Guenther Seitz
Title:
METHOD OF MANUFACTURING AN OPTICAL ELEMENT
Assignment: 1
Reel/Frame:
015473/0467Recorded: 12/17/2004Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/16/2004
Exec Dt:
11/17/2004
Exec Dt:
10/27/2004
Exec Dt:
11/03/2004
Exec Dt:
11/19/2004
Assignee:
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Correspondent:
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
DOUGLAS H. PEARSON
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 2
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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