IP Library Assignment 025851/0993
Patent Assignment
Reel/Frame 025851/0993

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 Arylalkan Arylpiperazine Analgesics
Patent: 8,815,852 →
Application: 12/600,283 →
Publication: US 2010/0160331
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: LEE, KI HO; YI, HAN JU; CHO, HYEON; CHAE, EUN HEE
To: SK HOLDINGS CO., LTD.
Reel/Frame 023521/0709 →
Assignment of Assignor's Interest Jan 19, 2012
From: SK HOLDINGS CO., LTD.
To: SK BIOPHARMACEUTICALS CO., LTD.
Reel/Frame 027558/0316 →