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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
01/12/2016
Application #:
12865920
Filing Dt:
12/06/2010
Publication #:
Pub Dt:
03/17/2011
Inventors:
Stefan Ernsperger, Peter Reimer
Title:
METHOD AND APPARATUS FOR DETERMINING THE ILLUMINATION BEAM DOSE IN SURGICAL FIELD ILLUMINATION
Assignment: 1
Reel/Frame:
025632/0001Recorded: 11/16/2010Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/30/2010
Exec Dt:
10/01/2010
Assignee:
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Correspondent:
HESPOS & PORCO LLP
110 WEST 40TH STREET
SUITE 2501
NEW YORK, NEW YORK 10018
Assignment: 2
Reel/Frame:
025761/0618Recorded: 11/16/2010Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/30/2010
Exec Dt:
10/01/2010
Assignee:
CARL-ZEISS-STRASSE 22
OBERKOCHEN, GERMANY 73447
Correspondent:
HESPOS & PORCO LLP
110 WEST 40TH STREET
SUITE 2501
NEW YORK, NY 10018
Assignment: 3
Reel/Frame:
034980/0117Recorded: 02/12/2015Pages: 25
Conveyance:
MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/01/2011
Newly Merged Entity Data
Exec Dt:
06/01/2011
Newly Merged Entity's New Name:
GOESCHWITZER STRASSE 51-52
JENA, GERMANY 07745
Correspondent:
HESPOS & PORCO LLP
110 W40TH STREET - SUITE 2501
NEW YORK, NY 10018

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