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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/10/2008
Application #:
11035103
Filing Dt:
01/14/2005
Publication #:
Pub Dt:
09/01/2005
Inventors:
David Shafer, Wilhelm Ulrich, Aurelian Dodoc, Rudolf Von Buenau, Hans-Juergen Mann et al
Title:
CATADIOPTRIC PROJECTION OBJECTIVE
Assignment: 1
Reel/Frame:
016569/0491Recorded: 05/16/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/10/2005
Exec Dt:
04/29/2005
Exec Dt:
05/02/2005
Exec Dt:
05/10/2005
Exec Dt:
05/10/2005
Exec Dt:
04/29/2005
Assignee:
CARL-ZEISS-STRASSE 22
73447 OBERKOCHEN, GERMANY
Correspondent:
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
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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