Assignment of Assignor's Interest

Recorded: 2017-07-21 Pages: 2

Assignors

HOFFEE, MARY G.

Executed: 2002-11-07

TAVARES, DANIEL J.

Executed: 2002-11-07

LUTZ, ROBERT J.

Executed: 2002-11-07

Assignee

IMMUNOGEN, INC.

128 SIDNEY STREET, CAMBRIDGE, MASSACHUSETTS, 02139

Covered Property (1)

Anti-CD33 Antibodies and Method for Treatment of Acute Myeloid Leukemia Using the Same

Patent: 7,557,189 →

Application: 10/700,632 →

Publication: US 2005/0118183

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.