Patent Assignment
Reel/Frame 032714/0956
Change of Name
Recorded: 2014-04-18
Pages: 14
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Assignor
CHONG KUN DANG CORP.
Executed: 2000-04-17
Assignee
CHONG KUN DANG PHARMACEUTICAL CORP.
8, CHUNGJEUNG-RO, SEODAEMUN-GU, 120-756, KOREA, REPUBLIC OF
Covered Property
(1)
Processof Preparing Camotothecin Derivatives
Patent:
6,310,207 →
Application:
09/462,271 →
Related Assignments
(3)
Other recorded transfers of the patent 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 →
Change of Name
Apr 22, 2014
From: CHONG KUN DANG PHARMACEUTICAL CORP.
To: CHONG KUN DANG HOLDINGS CORP.
Reel/Frame 032732/0730 →
Confirmatory Patent Assignment
Sep 17, 2014
From: CHONG KUN DANG HOLDINGS CORP
To: CHONG KUN DANG PHARMACEUTICAL CORP.
Reel/Frame 033762/0975 →