IP Library Assignment 074487/0560
Patent Assignment
Reel/Frame 074487/0560

Assignment of Assignor's Interest

Recorded: 2026-02-18 Pages: 33
Assignor
BLUEBIRD BIO, INC.
Executed: 2021-09-07
Assignee
2SEVENTY BIO, INC.
60 BINNEY STREET, CAMBRIDGE, MASSACHUSETTS, 02142
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.
Assignment of Assignor's Interest Feb 18, 2026
From: JARJOUR, JORDAN; HAVENS, KYLE; MANN, JASDEEP
To: BLUEBIRD BIO, INC.
Reel/Frame 073813/0384 →
Assignment of Assignor's Interest Feb 18, 2026
From: 2SEVENTY BIO, INC.
To: REGENERON PHARMACEUTICALS, INC.
Reel/Frame 073813/0412 →