IP Library › Assignment 054223/0290
Patent Assignment
Reel/Frame 054223/0290

Assignment of Assignor's Interest

Recorded: 2020-10-30 Pages: 6
Assignor
ROTTMAN, JAMES BRIAN
Executed: 2020-10-13
Assignee
BLUEBIRD BIO, INC.
60 BINNEY STREET, CAMBRIDGE, MASSACHUSETTS, 02142
Covered Property (1)
Adoptive Cellular Therapy
Application: 17/046,466 →
Publication: US 2021/0252084
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 12, 2024
From: 2SEVENTY BIO, INC.
To: REGENERON PHARMACEUTICALS, INC.
Reel/Frame 067092/0828 →