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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
9812648
Issue Dt:
11/07/2017
Application #:
14378529
Filing Dt:
08/13/2014
Publication #:
20150065730
Pub Dt:
03/05/2015
Inventors:
Elvira Montenegro, Amir H. Parham, Arne Buesing, Philipp Stoessel et al
Title:
SPIROBIFLUORENE COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES
Assignment: 1
Reel/Frame:
042999/0814Recorded: 07/13/2017Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
MONTENGERO, ELVIRA
Exec Dt:
07/05/2017
PARHAM, AMIR HOSSAIN
Exec Dt:
07/06/2017
STOESSEL, PHILIPP
Exec Dt:
07/06/2017
MUJICA-FERNAUD, TERESA
Exec Dt:
07/06/2017
VOGES, FRANK
Exec Dt:
07/06/2017
BUESING, ARNE
Exec Dt:
07/06/2017
Assignee:
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Correspondent:
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
SUITE 1410
WILMINGTON, DE 19801-1621
Assignment: 2
Reel/Frame:
043543/0254Recorded: 09/11/2017Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
MONTENEGRO, ELVIRA
Exec Dt:
07/05/2017
PARHAM, AMIR HOSSAIN
Exec Dt:
07/06/2017
STOESSEL, PHILIPP
Exec Dt:
07/06/2017
MUJICA-FERNAUD, TERESA
Exec Dt:
07/06/2017
VOGES, FRANK
Exec Dt:
07/06/2017
BUESING, ARNE
Exec Dt:
07/06/2017
Assignee:
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Correspondent:
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
SUITE 1400
WILMINGTON, DE 19801-1621

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