IP Library › Assignment 011718/0318
Patent Assignment
Reel/Frame 011718/0318

Assignment of Assignor's Interest

Recorded: 2001-04-18 Pages: 3
Assignors
SANO, AKIHIKO
Executed: 2001-03-09
MAEDA, HIROO
Executed: 2001-03-09
KAJIHARA, MASAKO
Executed: 2001-03-09
TANI, SHUNSUKE
Executed: 2001-03-09
SUGIE, TOSHIHIKO
Executed: 2001-03-09
Assignee
SUMITOMO PHARMACEUTICALS COMPANY, LIMITED
2-8, DOSHO-MACHI, 2-CHOME, CHUO-KU, OSAKA-SHI, OSAKA-FU, JAPAN
Covered Property (1)
Long Time Drug-Sustained Release Preparation
Patent: 6,756,048 →
Application: 09/786,746 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Dec 16, 2005
From: SUMITOMO PHARMACEUTICALS COMPANY, LTD.
To: DAINIPPON SUMITOMO PHARMA CO., LTD.
Reel/Frame 017089/0420 →
Change of Name Oct 17, 2014
From: DAINIPPON SUMITOMO PHARMA CO., LTD.
To: SUMITOMO DAINIPPON PHARMA CO., LTD.
Reel/Frame 034014/0418 →