IP Library Assignment 020683/0397
Patent Assignment
Reel/Frame 020683/0397

Assignment of Assignor's Interest

Recorded: 2008-03-21 Pages: 5
Assignors
XU, WEIZHENG
Executed: 2007-08-01
DELAHANTY, GREG
Executed: 2007-08-01
ZHANG, JIE
Executed: 2007-08-01
Assignee
MGI GP, INC.
44 HARTWELL AVENUE, LEXINGTON, MASSACHUSETTS, 02421
Covered Property (1)
Diazabenzo[De]Anthracen-3-One Compounds and Methods for Inhibiting Parp
Patent: 7,820,668 →
Application: 11/814,238 →
Publication: US 2009/0028815
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 13, 2009
From: MGI GP, INC.
To: EISAI CORPORATION OF NORTH AMERICA
Reel/Frame 022390/0078 →
Assignment of Assignor's Interest Jan 15, 2010
From: EISAI CORPORATION OF NORTH AMERICA
To: EISAI INC.
Reel/Frame 023796/0776 →