IP Library Assignment 050056/0134
Patent Assignment
Reel/Frame 050056/0134

Assignment of Assignor's Interest

Recorded: 2019-08-14 Pages: 7
Assignors
ASTRAKHAN, ALEXANDER
Executed: 2019-04-08
HEFFNER, GARRETT
Executed: 2019-08-08
Assignee
BLUEBIRD BIO, INC.
60 BINNEY STREET, CAMBRIDGE, MASSACHUSETTS, 02142
Covered Property (1)
Genome Editing Enhancers
Application: 16/325,013 →
Publication: US 2019/0169597
Related Assignments (1)
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 →