IP Library › Assignment 013035/0307
Patent Assignment
Reel/Frame 013035/0307

Assignment of Assignor's Interest

Recorded: 2002-04-26 Pages: 3
Assignors
HONG, CHUNG IL
Executed: 2002-04-15
KIM, KYUNG HWAN
Executed: 2002-04-15
CHOI, BYOUNG TAIK
Executed: 2002-04-15
CHOI, GANG SUN
Executed: 2002-04-15
CHOI, YONG RACK
Executed: 2002-04-15
Assignee
CHONG KUN DANG PHARMACEUTICAL CORP.
368, 3-GA, CHUNGJEONG-RO, SEODAEMUN-KU, SEOUL 120-756, KOREA, REPUBLIC OF
Covered Property (1)
Process for Preparing Acarbose with High Purity
Patent: 6,649,755 →
Application: 10/111,636 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 2, 2014
From: CHONG KUN DANG PHARMACEUTICAL CORP.
To: CHONG KUN DANG HOLDINGS CORP.
Reel/Frame 032580/0404 →
Assignment of Assignor's Interest May 21, 2014
From: CHONG KUN DANG HOLDINGS CORP.
To: CHONG KUN DANG PHARMACEUTICAL CORP.
Reel/Frame 032972/0565 →