Patent Assignment
Reel/Frame 026323/0698
Assignment of Assignor's Interest
Recorded: 2011-05-23
Pages: 10
Assignors
LEE, HI-KUK
Executed: 2010-09-28
YUN, SANG-HYUN
Executed: 2010-09-28
KIM, CHA-DONG
Executed: 2010-09-28
PARK, JUNG-IN
Executed: 2010-09-28
KANG, DEOK-MAN
Executed: 2010-10-29
KIM, YOUN-SUK
Executed: 2010-10-05
OH, SAE-TAE
Executed: 2010-10-05
Assignees
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU, GYEONGGI-DO, SUWON-SI, 443-803, KOREA, REPUBLIC OF
AZ ELECTRONIC MATERIALS K.K.
BUNKYO GREEN COURT, 2-28-8, HONKOMAGOME, BUNKYO-KU, TOKYO, 113-0021, JAPAN
Covered Property
(1)
Photoresist Composition and Method of Forming Pattern by Using the Same
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Aug 28, 2012
From: SAMSUNG ELECTRONICS CO., LTD.
To: SAMSUNG DISPLAY CO., LTD.
Reel/Frame 028860/0076 →
Assignment of Assignor's Interest
Oct 12, 2012
From: AZ ELECTRONIC MATERIALS K.K.
To: AZ ELECTRONIC MATERIALS (KOREA) LTD.
Reel/Frame 029120/0201 →
Change of Name
Sep 26, 2016
From: AZ ELECTRONIC MATERIALS KOREA LTD.
To: MERCK ELECTRONIC MATERIALS LTD.
Reel/Frame 040150/0624 →
Assignment of Assignor's Interest
Sep 26, 2016
From: MERCK ELECTRONIC MATERIALS LTD.
To: MERCK PATENT GMBH
Reel/Frame 039860/0957 →
Assignment of Assignor's Interest
May 17, 2022
From: MERCK PATENT GMBH
To: SAMSUNG DISPLAY CO., LTD.
Reel/Frame 060102/0506 →