Assignment of Assignor's Interest

Recorded: 2026-02-18 Pages: 14

Assignor

2SEVENTY BIO, INC.

Executed: 2024-03-19

Assignee

REGENERON PHARMACEUTICALS, INC.

777 OLD SAW MILL RIVER ROAD, BUILDING 3, ROOM 33-108, TARRYTOWN, NEW YORK, 10591-6707

Covered Property (1)

Pdcd-1 Homing Endonuclease Variants

Application: 19/538,027 →

Related Assignments (2)

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