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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/11/2020
Application #:
15508236
Filing Dt:
03/02/2017
Publication #:
Pub Dt:
10/05/2017
Inventors:
Hirokazu KUWABARA, Takumi SHIBATA, William John POTSCAVAGE JR., Takehiro TAKAHASHI et al
Title:
HOST MATERIAL FOR DELAYED FLUORESCENT MATERIALS, ORGANIC LIGHT-EMITTING DEVICE AND COMPOUND
Assignment: 1
Reel/Frame:
043840/0343Recorded: 10/11/2017Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/08/2017
Exec Dt:
04/16/2017
Exec Dt:
04/26/2017
Exec Dt:
10/04/2017
Exec Dt:
03/23/2017
Assignee:
6-10-1, HAKOZAKI, HIGASHI-KU
FUKUOKA-SHI, FUKUOKA, JAPAN 812-8581
Correspondent:
BROWDY AND NEIMARK, PLLC
1625 K STREET, N,W.
SUITE 1100
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
047459/0321Recorded: 11/09/2018Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/31/2018
Assignee:
4-1, KYUDAI-SHINMACHI, NISHI-KU
FUKUOKA-SHI, FUKUOKA, JAPAN 819-0388
Correspondent:
BROWDY AND NEIMARK, PLLC
1625 K STREET, N,W.
SUITE 1100
WASHINGTON, DC 20006

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