Patent Assignment
Reel/Frame 017721/0174
Corrective Assignment to Correct the Execution Date of Assignor Matsushima, Tomohiro Previously Recorded on Reel 016346 Frame 0347. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2006-06-05
Pages: 5
Assignors
TSURUOKA, AKIHIKO
Executed: 2004-11-09
MATSUSHIMA, TOMOHIRO
Executed: 2004-11-08
MATSUKURA, MASAYUKI
Executed: 2004-11-09
MIYAZAKI, KAZUKI
Executed: 2004-11-16
TAKAHASHI, KEIKO
Executed: 2004-11-04
KAMATA, JUNICHI
Executed: 2004-11-04
FUKUDA, YOSHIO
Executed: 2004-11-16
Assignee
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU, TOKYO, 112-8088, JAPAN
Covered Property
(1)
Nitrogen-containing aromatic derivatives
Application:
10/521,074 →
Publication:
US 2006/0004029
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 10, 2005
From: TSURUOKA, AKIHIKO; MATSUSHIMA, TOMOHIRO; MATSUKURA, MASAYUKI; MIYAZAKI, KAZUKI
To: EISAI CO., LTD.
Reel/Frame 016346/0347 →
Assignment of Assignor's Interest
Dec 29, 2006
From: EISAI CO., LTD.
To: EISAI R&D MANAGEMENT CO., LTD.
Reel/Frame 018692/0966 →