Patent Assignment
Reel/Frame 010043/0149
Change of Name
Recorded: 1999-06-18
Pages: 17
Assignor
YUKONG LIMITED
Executed: 1999-03-08
Assignee
SK CORPORATION
140-A NEW DUTCH LANE, FAIRFIELD, NEW JERSEY, 07004
Covered Properties
(8)
Novel Carbamate Compounds Containing Thiocarbamoyl Group and Process for Preparing the Same
Patent:
5,627,300 →
Application:
08/582,498 →
Halogen Substituted Carbamate Compounds from 2-Phenyl-1,2-Ethanediol
Patent:
5,698,588 →
Application:
08/586,497 →
O-Carbamoyl-(D)-Phenylalaninol Compounds, Their Pharmaceutically Useful Salts and Process for Preparing the Same
Patent:
5,705,640 →
Application:
08/596,496 →
Novel Sulfamate Compound Containing Carbamoyl Group
Patent:
5,654,461 →
Application:
08/616,077 →
Novel Phenylalkylaminoalcohol Carbamates and Process for Preparing Thesame
Patent:
5,955,499 →
Application:
08/619,657 →
Novel Sulfamate Compound Containing N-Substituted Carbamoyl Group and Method for Preparing the Same
Patent:
5,892,088 →
Application:
08/742,929 →
Halogen Substituted Carbamate Compounds from 2-Phenyl-1,2-Ethanediol
Patent:
5,854,283 →
Application:
08/781,101 →
Tetrahydroisoquinolinealkanol Derivatives and Pharmaceutical Compositions Containing Same
Patent:
5,955,471 →
Application:
08/995,645 →
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 3, 1996
From: CHOI, YONG MOON; HAN, DONG IL; KIM, HYUNG CHEOL
To: YUKONG LIMITED
Reel/Frame 007828/0646 →
Assignment of Assignor's Interest
Jan 16, 1996
From: CHOI, YONG MOON; KIM, MIN WOO
To: YUKONG LIMITED
Reel/Frame 007856/0734 →
Assignment of Assignor's Interest
Feb 5, 1996
From: CHOI, YONG MOON; HAN, DONG IL; KIM, YONG KIL
To: YUKONG LIMITED
Reel/Frame 007875/0324 →
Assignment of Assignor's Interest
Mar 14, 1996
From: CHOI, YONG MOON; HAN, DONG IL; KIM, HYUNG CHEOL
To: YUKONG LIMITED
Reel/Frame 007889/0453 →
Assignment of Assignor's Interest
Mar 18, 1996
From: CHOI, YONG MOON; BYUN, JAI KOOK
To: YUKONG LIMITED
Reel/Frame 008097/0509 →
Assignment of Assignor's Interest
May 28, 1996
From: GUYTON, DANIEL PRINTZ; EVANS, DOUGLAS MCCULLOUGH
To: AKRON GENERAL DEVELOPMENT FOUNDATION
Reel/Frame 007980/0925 →
Assignment of Assignor's Interest
Jan 24, 1997
From: CHOI, YONG MOON; HAN, DONG IL; KIM, HYUNG CHEOL
To: YUKONG LIMITED
Reel/Frame 008336/0187 →
Assignment of Assignor's Interest
Jan 13, 1998
From: CHOI, YONG MOON
To: YUKONG LIMITED
Reel/Frame 008957/0526 →
Assignment of Assignor's Interest
Mar 6, 1998
From: CHOI, YONG MOON; KIM, MIN WOO; PARK, JEONGHAN
To: YUKONG LIMITED
Reel/Frame 009069/0355 →
Assignment of Assignor's Interest
Feb 25, 2002
From: SHIN, HUN-WOO; KIM, MIN-WOO
To: SK CORPORATION
Reel/Frame 012641/0395 →
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 →