IP Library › Assignment 063789/0499
Patent Assignment
Reel/Frame 063789/0499

Change of Name

Recorded: 2023-05-26 Pages: 4
Assignor
ELEVEN BIOTHERAPEUTICS, INC.
Executed: 2018-05-15
Assignee
SESEN BIO, INC.
245 FIRST STREET, SUITE 1800, CAMBRIDGE, MASSACHUSETTS, 02142
Covered Property (1)
Il-6 Antagonist Formulations and Uses Thereof
Application: 17/462,654 →
Publication: US 2022/0241414
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 14, 2023
From: SESEN BIO, INC.
To: HOFFMANN-LA ROCHE INC.
Reel/Frame 063329/0513 →
Assignment of Assignor's Interest May 26, 2023
From: ZARBIS-PAPASTOITSIS, GREGORY; LOWDEN, PATRICIA
To: ELEVEN BIOTHERAPEUTICS, INC.
Reel/Frame 063771/0429 →