Patent Assignment
Reel/Frame 017870/0570
Assignment of Assignor's Interest
Recorded: 2006-05-09
Pages: 12
Assignor
JAPAN ENERGY CORPORATION
Executed: 2002-02-11
Assignee
DAINIPPON SUMITOMO PHARMA CO., LTD.
6-8, DOSHO-MACHI 2-CHOME, CHUO-KU, OSAKA-SHI, OSAKA-FU, 541-8524, JAPAN
Covered Property
(1)
6-Amino-8-Hydroxypurines
Patent:
6,329,381 →
Application:
09/555,292 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 26, 2000
From: KURIMOTO, AYUMU; OGINO, TETSUHIRO; KAWAKAMI, HAJIME
To: SUMITOMO PHARMACEUTICALS COMPANY, LIMITED; JAPAN ENERGY CORPORATION
Reel/Frame 011148/0774 →
Merger
Dec 16, 2005
From: SUMITOMO PHARMACEUTICALS COMPANY, LTD.
To: DAINIPPON SUMITOMO PHARMA CO., LTD.
Reel/Frame 017089/0420 →