IP Library › Assignment 016314/0751
Patent Assignment
Reel/Frame 016314/0751

Assignment of Assignor's Interest

Recorded: 2005-06-08 Pages: 3
Assignors
TSUTSUMI, KEIKO
Executed: 2005-06-02
CHU, JAMES S.
Executed: 2005-05-31
Assignee
YAMANOUCHI PHARMA TECHNOLOGIES, INC.
3300 MARSHALL AVENUE, NORMAN, CALIFORNIA, 73072
Covered Property (1)
Gastrointestinal-Specific Multiple Drug Release System
Patent: 7,670,624 →
Application: 11/046,517 →
Publication: US 2005/0208133
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 4, 2007
From: YAMANOUCHI PHARMA TECHNOLOGIES, INC.
To: ASTELLAS PHARMA TECHNOLOGIES, INC.
Reel/Frame 019116/0039 →
Assignment of Assignor's Interest Jun 12, 2007
From: ASTELLAS PHARMA TECHNOLOGIES, INC.
To: ASTELLAS PHARMA INC.
Reel/Frame 019407/0775 →