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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
8703303
Issue Dt:
04/22/2014
Application #:
12991301
Filing Dt:
11/05/2010
Publication #:
20110062862
Pub Dt:
03/17/2011
Inventors:
Toshihiro Yamamoto, Takahiro Kai, Masaki Komori, Tomoaki Hoshi, Jiro Asaka, Toshinao Yuki et al
Title:
ORGANIC ELECTROLUMINESCENT DEVICE HAVING A LIGHT-EMITTING LAYER COMPRISING A HOST MATERIAL OF TWO OR MORE COMPOUNDS
Assignment: 1
Reel/Frame:
025331/0733Recorded: 11/08/2010Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
YAMAMOTO, TOSHIHIRO
Exec Dt:
10/14/2010
KAI, TAKAHIRO
Exec Dt:
10/14/2010
KOMORI, MASAKI
Exec Dt:
10/14/2010
TSUJI, TAISHI
Exec Dt:
10/14/2010
TAKAHASHI, YASUHIRO
Exec Dt:
10/14/2010
YUKI, TOSHINAO
Exec Dt:
10/14/2010
NAKAJIMA, YUSUKE
Exec Dt:
10/14/2010
HOSHI, TOMOAKI
Exec Dt:
10/14/2010
ASAKA, JIRO
Exec Dt:
10/14/2010
Assignees:
NIPPON STEEL CHEMICAL CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN 101-0021
PIONEER CORPORATION
1-1, SHIN-OGURA, SAIWAI-KU
KAWASAKI-SHI, KANAGAWA, JAPAN 212-0031
TOHOKU PIONEER CORPORATION
1105, AZA-NIKKO, OAZA-KUNOMOTO
TENDO-SHI, YAMAGATA, JAPAN 994-8585
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:
NIPPON STEEL CHEMICAL CO., LTD.
Exec Dt:
10/01/2012
Assignee:
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
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:
047805/0595Recorded: 12/18/2018Pages: 20
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
NIPPON STEEL & SUMIKIN CHEMICAL CO., LTD.
Exec Dt:
10/02/2018
Assignee:
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
14-1, SOTOKANDA 4-CHOME, CHIYODA-KU
TOKYO, JAPAN
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST
FALLS CHURCH, VA 22042
Assignment: 4
Reel/Frame:
050998/0200Recorded: 11/13/2019Pages: 4
Conveyance:
CHANGE OF ADDRESS
Assignor:
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
Exec Dt:
05/27/2019
Assignee:
NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
13-1, NIHONBASHI 1-CHOME, CHUO-KU
TOKYO, JAPAN 103-0027
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD
SUITE 100 EAST
FALLS CHURCH, VA 22042

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