Patent Assignment
Reel/Frame 067254/0623
Assignment of Assignor's Interest
Recorded: 2024-04-29
Pages: 14
Assignor
2SEVENTY BIO, INC.
Executed: 2024-04-01
Assignee
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER RD, TARRYTOWN, NEW YORK, 10591-6707
Covered Properties
(3)
Daric Interleukin Receptors
Application:
62/598,923 →
Dimerizing Agent Regulated Immunoreceptor Complexes Comprising Interleukin Receptor Signaling Domains
Daric Interleukin Receptors
Application:
18/595,641 →
Publication:
US 2024/0287157
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 2, 2018
From: LEUNG, WAI-HANG
To: BLUEBIRD BIO, INC.
Reel/Frame 044823/0331 →
Assignment of Assignor's Interest
Aug 18, 2020
From: LEUNG, WAI-HANG
To: BLUEBIRD BIO, INC.
Reel/Frame 053520/0676 →
Assignment of Assignor's Interest
Sep 14, 2021
From: BLUEBIRD BIO, INC.
To: 2SEVENTY BIO, INC.
Reel/Frame 057683/0099 →
Assignment of Assignor's Interest
Apr 26, 2024
From: LEUNG, WAI-HANG
To: BLUEBIRD BIO, INC.
Reel/Frame 067233/0157 →
Assignment of Assignor's Interest
Apr 26, 2024
From: BLUEBIRD BIO, INC.
To: 2SEVENTY BIO, INC.
Reel/Frame 067240/0063 →