Assignment of Assignor's Interest

Recorded: 2022-12-23 Pages: 6

Assignors

WESTIN, ERIC

Executed: 2022-08-24

WANG, JIUZHOU

Executed: 2022-08-24

SLOSS, CALLUM

Executed: 2022-09-15

Assignee

IMMUNOGEN, INC.

830 WINTER STREET, WALTHAM, MASSACHUSETTS, 02451

Covered Property (1)

Treatment of Cancer in Patients with Soluble Fr-Alpha

Application: 17/831,085 →

Publication: US 2023/0112620

Related Assignments (2)

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