IP Library › Assignment 061348/0542
Patent Assignment
Reel/Frame 061348/0542

Assignment of Assignor's Interest

Recorded: 2022-10-07 Pages: 6
Assignor
ASTRAKHAN, ALEXANDER
Executed: 2022-10-06
Assignee
2SEVENTY BIO, INC.
60 BINNEY STREET, CAMBRIDGE, MASSACHUSETTS, 02142
Covered Property (1)
Frb Antibodies
Application: 17/917,418 →
Publication: US 2023/0151117
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 23, 2024
From: 2SEVENTY BIO, INC.
To: REGENERON PHARMACEUTICALS, INC.
Reel/Frame 067190/0348 →