IP Library Assignment 052965/0420
Patent Assignment
Reel/Frame 052965/0420

Assignment of Assignor's Interest

Recorded: 2020-06-17 Pages: 5
Assignor
FRIEDMAN, KEVIN
Executed: 2020-06-10
Assignee
BLUEBIRD BIO, INC.
60 BINNEY STREET, CAMBRIDGE, MASSACHUSETTS, 02142
Covered Property (1)
Compositions and Methods for Treating Cancer
Application: 62/991,314 →
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 23, 2024
From: 2SEVENTY BIO, INC.
To: REGENERON PHARMACEUTICALS, INC.
Reel/Frame 067189/0422 →