Patent Assignment
Reel/Frame 053613/0824
Change of Name
Recorded: 2020-06-23
Pages: 12
Assignor
HEESUNG MATERIAL LTD.
Executed: 2018-11-30
Assignee
LT MATERIALS CO., LTD.
113-19 DANGHA-RO, NAMSA-MYEON, CHEOIN-GU, YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Covered Properties
(6)
Heterocyclic Compound and Organic Light Emitting Element Comprising Same
Heterocyclic Compound and Organic Light Emitting Element Comprising Same
Heterocyclic Compound and Organic Light Emitting Element Comprising Same
Heterocyclic Compound and Organic Light Emitting Element Comprising Same
Heterocyclic Compound and Organic Light Emitting Device Comprising Same
Heterocyclic Compound and Organic Light Emitting Device Using Same
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 16, 2020
From: PARK, GEON-YU; NO, YOUNG-SEOK; YANG, SEUNG-GYU; CHA, JU-HYON
To: HEESUNG MATERIAL LTD.
Reel/Frame 052255/0202 →
Assignment of Assignor's Interest
Mar 20, 2020
From: LEE, YUN-JI; OH, HAN-KOOK; JI, HYE-SU; JEONG, WON-JANG
To: HEESUNG MATERIAL LTD.
Reel/Frame 052177/0848 →
Assignment of Assignor's Interest
Mar 23, 2020
From: JI, HYE-SU; OH, HAN-KOOK; LEE, YUN-JI; JEONG, WON-JANG
To: HEESUNG MATERIAL LTD.
Reel/Frame 052193/0047 →
Assignment of Assignor's Interest
Mar 23, 2020
From: OH, HAN-KOOK; LEE, YUN-JI; JI, HYE-SU; JEONG, WON-JANG
To: HEESUNG MATERIAL LTD.
Reel/Frame 052206/0823 →
Assignment of Assignor's Interest
Mar 25, 2020
From: LEE, GI-BACK; PARK, SEONG-JONG; KIM, JI-YOUNG; JEONG, WON-JANG
To: HEESUNG MATERIAL LTD.
Reel/Frame 052230/0216 →
Assignment of Assignor's Interest
Apr 17, 2020
From: LA, HYUN-JU; HEO, YU-JIN; JEONG, WON-JANG; CHOI, JIN-SEOK
To: HEESUNG MATERIAL LTD.
Reel/Frame 052428/0932 →