IP Library › Assignment 014988/0454
Patent Assignment
Reel/Frame 014988/0454

Assignment of Assignor's Interest

Recorded: 2003-10-14 Pages: 3
Assignors
MURAOKA, MASAMI
Executed: 2003-10-02
OHNUMA, SATOSHI
Executed: 2003-10-01
BAN, HITOSHI
Executed: 2003-10-01
Assignee
SUMITOMO PHARMACEUTICALS CO., LTD.
2-8, DOSHOMACHI 2-CHOME, CHUO-KU, OSAKA-SHI, OSAKA-FU, JAPAN
Covered Property (1)
1, 2-Dihydro-2-Oxo-1, 8-Naphthyridine Derivative
Patent: 7,067,528 →
Application: 10/474,725 →
Publication: US 2004/0116463
Related Assignments (1)
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 →