IP Library Assignment 014784/0674
Patent Assignment
Reel/Frame 014784/0674

Assignment of Assignor's Interest

Recorded: 2003-09-29 Pages: 3
Assignors
EGUCHI, YOSHIHITO
Executed: 2003-09-04
CHIBA, KEN-ICHI
Executed: 2003-09-05
GOTO, MASAKI
Executed: 2003-09-05
OBAISHI, HIROSHI
Executed: 2003-09-08
KUBOI, YOSHIKAZU
Executed: 2003-09-08
Assignee
EISAI CO., LTD.
6-10, KOISHIKAWA 4-CHOME, BUNKYO-KU, TOKYO 112-0002, JAPAN
Covered Property (1)
Cyclooctanone Derivatives and Cyclodecanone Derivative, and Use Thereof
Patent: 6,949,585 →
Application: 10/473,568 →
Publication: US 2004/0082805
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 8, 2007
From: EISAI CO., LTD.
To: EISAI R&D MANAGEMENT CO., LTD.
Reel/Frame 018972/0624 →