IP Library › Assignment 033620/0229
Patent Assignment
Reel/Frame 033620/0229

Assignment of Assignor's Interest

Recorded: 2014-08-27 Pages: 3
Assignor
CHONG KUN DANG HOLDINGS CORP.
Executed: 2014-04-24
Assignee
CHONG KUN DANG PHARMACEUTICAL CORP.
8, CHUNGJUNG-RO (CHUNGJUNGRO 3-GA), SEODAEMUN-GU, SEOUL, KOREA, REPUBLIC OF
Covered Properties (2)
Benzophenone Derivatives Useful for Inhibiting Formation of Microtubule
Patent: 8,053,439 →
Application: 12/441,601 →
Publication: US 2009/0275575
Benzophenone Thiazole Derivatives Useful for Inhibiting Formation of Microtubule and Method for Producing the Same
Patent: 8,362,267 →
Application: 12/934,521 →
Publication: US 2011/0021582
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 17, 2009
From: CHOI, NAM-SONG; KIM, YOUNG-MI; KIM, YOUNG-HOON; LEE, JAE-KWANG
To: CHONG KUN DANG PHARMACEUTICAL CORP.
Reel/Frame 022407/0588 →
Assignment of Assignor's Interest Sep 24, 2010
From: CHOI, NAM-SONG; KIM, YOUNG-HOON; LEE, JAE-KWANG; KANG, HEE-RYONG
To: CHONG KUN DANG PHARMACEUTICAL CORP.
Reel/Frame 025042/0574 →
Change of Name Aug 20, 2014
From: CHONG KUN DANG PHARMACEUTICAL CORP.
To: CHONG KUN DANG HOLDINGS CORP.
Reel/Frame 033577/0682 →