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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/22/2014
Application #:
12991167
Filing Dt:
11/05/2010
Publication #:
Pub Dt:
03/10/2011
Inventors:
Takahiro Kai, Masaki Komori, Toshihiro Yamamoto
Title:
INDOLOCARBAZOLE DERIVATIVE WITH AROMATIC PHOSPHNE OXIDE GROUP FOR ORGANIC ELECTROLUMINESCENT DEVICE AND ORGANIC ELECTROLUMINESCENT DEVICE CONTAINING SAME
Assignment: 1
Reel/Frame:
025322/0430Recorded: 11/08/2010Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/06/2010
Exec Dt:
10/06/2010
Exec Dt:
10/06/2010
Assignee:
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0021
Correspondent:
BIRCH, STEWART, KOLASCH, & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:
030049/0771Recorded: 03/20/2013Pages: 17
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/2012
Assignee:
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
BIRCH STEWART KOLASCH & BIRCH LLP
PO BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:
054145/0400Recorded: 10/21/2020Pages: 46
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/02/2018
Exec Dt:
10/02/2018
Assignee:
13-1, NIHONBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-0027
Correspondent:
TOMOKI TANIDA
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001

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