Patent Assignment
Reel/Frame 011820/0250
Assignment of Assignor's Interest
Recorded: 2001-05-18
Pages: 3
Assignors
CHOI, YONG MOON
Executed: 2000-10-23
HAN, DONG IL
Executed: 2000-10-23
KIM, YONG KIL
Executed: 2000-09-22
SHIN, HUN WOO
Executed: 2000-10-22
PARK, JEONG-HAN
Executed: 2001-04-24
Assignee
SK CORPORATION
140 A NEW DUTCH LANE, FAIRFIELD, NEW JERSEY, 07004
Covered Property
(1)
O-Carbamoyl-Phenylalaninol Compounds, Their Pharmaceutically Useful Salts and Process for Preparing the Same
Patent:
5,756,817 →
Application:
08/726,675 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 19, 2007
From: SK CORPORATION
To: SK HOLDINGS CO., LTD.
Reel/Frame 020156/0012 →
Corrective Assignment to Correct the Country of Assignee Previously Recorded on Reel 020156 Frame 0012. Assignor(S) Hereby Confirms the Sk Corporation to Sk Holdings Co., Ltd..
Jun 26, 2008
From: SK CORPORATION
To: SK HOLDINGS CO, LTD.
Reel/Frame 021147/0611 →
Assignment of Assignor's Interest
Jan 19, 2012
From: SK HOLDINGS CO., LTD.
To: SK BIOPHARMACEUTICALS CO., LTD.
Reel/Frame 027558/0316 →