IP Library › Assignment 040465/0576
Patent Assignment
Reel/Frame 040465/0576

Change of Address

Recorded: 2016-10-21 Pages: 4
Assignor
IMMUNOGEN, INC.
Executed: 2008-03-24
Assignee
IMMUNOGEN, INC.
830 WINTER STREET, WALTHAM, MASSACHUSETTS, 02451
Covered Property (1)
CA6 Antigen-Specific Cytotoxic Conjugate and Methods of Using the Same
Patent: 9,370,584 →
Application: 12/912,107 →
Publication: US 2011/0064733
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 22, 2016
From: PAYNE, GILLIAN; TAVARES, DANIEL J.
To: IMMUNOGEN INC.
Reel/Frame 038062/0585 →
Assignment of Assignor's Interest Oct 13, 2017
From: IMMUNOGEN, INC.
To: SANOFI
Reel/Frame 043860/0371 →