Assignment of Assignor's Interest

Recorded: 2000-12-05 Pages: 3

Assignor

CHARI, RAVI V.J.

Executed: 2000-11-29

Assignee

IMMUNOGEN, INC.

128 SIDNEY STREET, CAMBRIDGE, MASSACHUSETTS, 02139

Covered Property (1)

Compositions and Methods for Treating Cancer Using Immunoconjugates and Chemotherapeutic Agents

Patent: 7,303,749 →

Application: 09/671,995 →

Related Assignments (1)

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