Patent Assignment
Reel/Frame 011617/0394
Assignment of Assignor's Interest
Recorded: 2001-02-09
Pages: 3
Assignors
MURAOKA, MASAMI
Executed: 2001-01-24
BAN, HITOSHI
Executed: 2001-01-24
OHASHI, NAOHITO
Executed: 2001-01-25
Assignee
SUMITOMO PHARMACEUTICALS COMPANY, LIMITED
2-8, DOSHOMACHI 2-CHOME, CHUO-KU, OSAKA-SHI, OSAKA-FU, JAPAN
Covered Property
(1)
Naphthyridine Derivatives
Patent:
6,420,381 →
Application:
09/762,599 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.