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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
14137104
Filing Dt:
12/20/2013
Publication #:
20140197393
Pub Dt:
07/17/2014
Inventors:
Jun-A LEE, Geon-Yu PARK, Jeong-Hoon YANG, Sung-Jin EUM, Joo-Dong LEE
Title:
HYDROCARBON-BASED FUSED RING COMPOUND AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME
Assignment: 1
Reel/Frame:
031841/0355Recorded: 12/23/2013Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LEE, JUN-A
Exec Dt:
12/05/2013
PARK, GEON-YU
Exec Dt:
12/08/2013
YANG, JEONG-HOON
Exec Dt:
12/06/2013
EUM, SUNG-JIN
Exec Dt:
12/10/2013
LEE, JOO-DONG
Exec Dt:
12/06/2013
Assignee:
HEESUNG MATERIAL LTD.
113-19, DANGHA-RO, NAMSA-MYEON, CHEOIN-GU
YONGIN-CITY, GYEONGGI-DO, KOREA, REPUBLIC OF 449-884
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:
051926/0419Recorded: 02/13/2020Pages: 12
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
HEESUNG MATERIAL LTD.
Exec Dt:
11/30/2018
Assignee:
LT MATERIALS CO., LTD.
113-19 DANGHA-RO, NAMSA-MYEON, CHEOIN-GU, YONGIN-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Correspondent:
BIRCH STEWART KOLASCH & BIRCH LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

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