Patent Assignment
Reel/Frame 032739/0121
Assignment of Assignor's Interest
Recorded: 2014-04-23
Pages: 2
Assignors
RHEE, JAE KEOL
Executed: 2006-06-07
IM, WEON BIN
Executed: 2006-06-07
CHO, CHONG HWAN
Executed: 2006-06-07
CHOI, SUNG HAK
Executed: 2006-06-07
LEE, TAE HO
Executed: 2006-06-07
Assignee
DONG-A PHARM.CO., LTD.
252, YONGDU-DONG, DONG-DAEMUN-KU, SEOUL, 130-070, KOREA, REPUBLIC OF
Covered Property
(1)
Novel Oxazolidinone Derivatives
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 23, 2013
From: DONG-A SOCIO HOLDINGS CO., LTD
To: DONG-A ST CO., LTD
Reel/Frame 030859/0352 →
Security Agreement
Nov 13, 2013
From: OPTIMER PHARMACEUTICALS, INC.; TRIUS THERAPEUTICS INC.
To: ROYAL BANK OF CANADA, AS ADMINISTRATIVE AGENT
Reel/Frame 031628/0850 →
Release of Security Interest
Jul 24, 2015
From: ROYAL BANK OF CANADA, AS ADMINISTRATIVE AGENT
To: TRIUS THERAPEUTICS, INC.; OPTIMER PHARMACEUTICALS, INC.
Reel/Frame 036178/0175 →