Patent Assignment
Reel/Frame 033762/0975
Confirmatory Patent Assignment
Recorded: 2014-09-17
Pages: 2
Assignor
CHONG KUN DANG HOLDINGS CORP
Executed: 2014-08-18
Assignee
CHONG KUN DANG PHARMACEUTICAL CORP.
8, CHUNGJEONG-RO, SEODAEMUN-GU, SEOUL, 120-756, KOREA, REPUBLIC OF
Covered Properties
(4)
Processof Preparing Camotothecin Derivatives
Patent:
6,310,207 →
Application:
09/462,271 →
Method for the Preparation of Atorvastatin and Intermediates Used Therein
Novel Hydroxamate Derivative, a Production Method for the Same, and a Pharmaceutical Composition Comprising the Same
Cycloalkenyl Aryl Derivatives for Cetp Inhibitor
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 5, 2000
From: HONG, CHUNG IL; KIM, JUNG WOO; LEE, SANG JOON; AHN, SOON KIL
To: CHONG KUN DANG CORP.
Reel/Frame 010601/0562 →
Assignment of Assignor's Interest
Oct 7, 2010
From: AHN, SOON KIL; LEE, HONG-WOO; YOO, CHOONG LEOL; KIM, YOUNG-MIN
To: CHONG KUN DANG PHARMACEUTICAL CORP.
Reel/Frame 025108/0934 →
Assignment of Assignor's Interest
Oct 5, 2011
From: LEE, SUNG SOOK; LEE, KYUNG JOO; LEE, CHANG SIK; YANG, HYUN MO
To: CHONG KUN DANG PHARMACEUTICAL CORP.
Reel/Frame 027019/0327 →
Assignment of Assignor's Interest
Mar 22, 2013
From: LEE, SUNG SOOK; LEE, KYUNG JOO; LEE, CHANG SIK; YANG, HYUN MO
To: CHONG KUN DANG PHARMACEUTICAL CORP.
Reel/Frame 030070/0616 →
Assignment of Assignor's Interest
Oct 7, 2013
From: LEE, SEOHEE; OH, JUNGTAEK; LEE, JAEKWANG; LEE, JAEWON
To: CHONG KUN DANG PHARMACEUTICAL CORP.
Reel/Frame 031356/0281 →
Change of Name
Apr 15, 2014
From: CHONG KUN DANG PHARMACEUTICAL CORP.
To: CHONG KUN DANG HOLDINGS CORP.
Reel/Frame 032693/0589 →
Change of Name
Apr 18, 2014
From: CHONG KUN DANG CORP.
To: CHONG KUN DANG PHARMACEUTICAL CORP.
Reel/Frame 032714/0956 →
Change of Name
Apr 22, 2014
From: CHONG KUN DANG PHARMACEUTICAL CORP.
To: CHONG KUN DANG HOLDINGS CORP.
Reel/Frame 032732/0730 →