IP Library Assignment 067233/0157
Patent Assignment
Reel/Frame 067233/0157

Assignment of Assignor's Interest

Recorded: 2024-04-26 Pages: 5
Assignor
LEUNG, WAI-HANG
Executed: 2020-07-07
Assignee
BLUEBIRD BIO, INC.
60 BINNEY STREET, CAMBRIDGE, MASSACHUSETTS, 02142
Covered Property (1)
Daric Interleukin Receptors
Application: 18/595,641 →
Publication: US 2024/0287157
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 26, 2024
From: BLUEBIRD BIO, INC.
To: 2SEVENTY BIO, INC.
Reel/Frame 067240/0063 →
Assignment of Assignor's Interest Apr 29, 2024
From: 2SEVENTY BIO, INC.
To: REGENERON PHARMACEUTICALS, INC.
Reel/Frame 067254/0623 →