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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/07/2013
Application #:
12380607
Filing Dt:
03/01/2009
Publication #:
Pub Dt:
09/03/2009
Inventors:
Fumio Takanashi, Markus Seesselberg, Peter Reimer, Andre Mueller
Title:
FRONT-LENS ATTACHMENT FOR AN OPTICAL OBSERVATION DEVICE
Assignment: 1
Reel/Frame:
022396/0872Recorded: 03/01/2009Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/06/2009
Exec Dt:
02/06/2009
Exec Dt:
02/06/2009
Exec Dt:
02/06/2009
Assignee:
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Correspondent:
EDWARD M. KRIEGSMAN, ESQ.
KRIEGSMAN & KRIEGSMAN
30 TURNPIKE ROAD, SUITE 9
SOUTHBOROUGH, MASSACHUSETTS 01772
Assignment: 2
Reel/Frame:
029939/0641Recorded: 03/06/2013Pages: 7
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/13/2011
Assignee:
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Correspondent:
EDWARD M. KRIEGSMAN
30 TURNPIKE ROAD, SUITE 9
SOUTHBOROUGH, MA 01772

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