Patent Assignment
Reel/Frame 025852/0416
Assignment of Assignor's Interest
Recorded: 2011-02-23
Pages: 4
Assignor
IM, DAE JOONG
Executed: 2011-02-09
Assignee
SK HOLDINGS CO. LTD.
99, SEORIN-DON, JONGRO-KU, SEOUL, 110-110, KOREA, REPUBLIC OF
Covered Property
(1)
Carbamoyloxy Arylalkanoyl Arylpiperazine Analgesics
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 16, 2009
From: KWAK, BYONG SUNG; MOON, HONG SIK; YI, HAN JU; KANG, YOUNG SOON
To: SK HOLDINGS CO., LTD.
Reel/Frame 023521/0610 →
Assignment of Assignor's Interest
Jan 19, 2012
From: SK HOLDINGS CO., LTD.
To: SK BIOPHARMACEUTICALS CO., LTD.
Reel/Frame 027558/0316 →