Assignment of Assignor's Interest

Recorded: 2025-10-15 Pages: 6

Assignor

BOYERINAS, BENJAMIN

Executed: 2023-07-05

Assignee

2SEVENTY BIO, INC.

60 BINNEY STREET, CAMBRIDGE, MASSACHUSETTS, 02142

Covered Property (1)

Tgfbeta Signal Convertor

Application: 19/241,913 →

Publication: US 2025/0368956

Related Assignments (1)

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