IP Library › Assignment 019474/0678
Patent Assignment
Reel/Frame 019474/0678

Change of Name

Recorded: 2007-06-25 Pages: 4
Assignor
ZYCOS INC.
Executed: 2004-11-03
Assignee
MGI PHARMA BIOLOGICS, INC.
44 HARTWELL AVENUE, LEXINGTON, MASSACHUSETTS, 02421
Covered Property (1)
CYP1B1 Nucleic Acids and Methods of Use
Patent: 8,158,594 →
Application: 11/742,278 →
Publication: US 2010/0233087
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 1, 2007
From: AZIZ, NAZNEEN; HEDLEY, MARY LYNNE; URBAN, ROBERT G.; TOMLINSON, ANDREW J.
To: ZYCOS INC.
Reel/Frame 019233/0035 →
Assignment of Assignor's Interest Mar 16, 2009
From: MGI PHARMA BIOLOGICS, INC.
To: EISAI CORPORATION OF NORTH AMERICA
Reel/Frame 022399/0001 →
Assignment of Assignor's Interest Sep 21, 2009
From: EISAI CORPORATION OF NORTH AMERICA
To: EISAI INC.
Reel/Frame 023254/0607 →