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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
8999521
Issue Dt:
04/07/2015
Application #:
12294180
Filing Dt:
09/23/2008
Publication #:
20090146139
Pub Dt:
06/11/2009
Inventors:
Philipp Stoessel, Holger Heil, Horst Vestweber, Amir Parham
Title:
MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
Assignment: 1
Reel/Frame:
021578/0129Recorded: 09/24/2008Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
STOESSEL, PHILIP
Exec Dt:
08/06/2008
HEIL, HOLGER
Exec Dt:
08/06/2008
PARHAM, AMIR
Exec Dt:
08/06/2008
VESTWEBER, HORST
Exec Dt:
08/06/2008
Assignee:
MERK KGAA
FRANKFURTER STR. 250
DARMSTADT, GERMANY 64293
Correspondent:
EAMONN P. MORRISON
THE NEMOURS BUILDING
1007 NORTH ORANGE STREET, P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:
021584/0684Recorded: 09/25/2008Pages: 7
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE RECEIVING PARTY FROM MERK KGAA TO MERCK KGAA PREVIOUSLY RECORDED ON REEL 021578 FRAME 0129. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
STOESSEL, PHILIP
Exec Dt:
08/06/2008
HEIL, HOLGER
Exec Dt:
08/06/2008
PARHAM, AMIR
Exec Dt:
08/06/2008
VESTWEBER, HORST
Exec Dt:
08/06/2008
Assignee:
MERCK KGAA
FRANKFURTER STR. 250
DARMSTADT, GERMANY 64293
Correspondent:
EAMONN P. MORRISON
THE NEMOURS BUILDING
1007 NORTH ORANGE STREET, P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 3
Reel/Frame:
034875/0243Recorded: 02/02/2015Pages: 8
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE RECEIVING PARTY FROM MERCK KGAA TO MERCK PATENT GMBH PREVIOUSLY RECORDED ON REEL 021584 FRAME 0684. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors:
STOESSEL, PHILIP
Exec Dt:
08/06/2008
HEIL, HOLGER
Exec Dt:
08/06/2008
PARHAM, AMIR
Exec Dt:
08/06/2008
VESTWEBER, HORST
Exec Dt:
08/06/2008
Assignee:
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Correspondent:
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVENUE
SUITE 1410
WILMINGTON, DE 19801

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