Patent Assignment
Reel/Frame 046806/0026
Assignment of Assignor's Interest
Recorded: 2018-09-06
Pages: 8
Assignor
HOWARD, PHILIP WILSON
Executed: 2012-08-28
Assignee
SPIROGEN LIMITED
79 GEORGE STREET, RYDE, ISLE OF WIGHT, PO33 2JF, UNITED KINGDOM
Covered Property
(1)
Pyrrolobenzodiazepines and Targeted Conjugates
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Confirmatory Assignment
Sep 6, 2018
From: SPIROGEN SÀRL
To: MEDIMMUNE LIMITED
Reel/Frame 047027/0958 →
Merger
Sep 6, 2018
From: SPIROGEN DEVELOPMENTS SÀRL
To: SPIROGEN SÀRL
Reel/Frame 047926/0528 →
Assignment of Assignor's Interest
Sep 6, 2018
From: SPIROGEN LIMITED
To: SPIROGEN DEVELOPMENTS SÀRL
Reel/Frame 046806/0100 →
Assignment of Assignor's Interest
Sep 6, 2018
From: JEFFREY, SCOTT C.; BURKE, PATRICK J.
To: SEATTLE GENETICS, INC.
Reel/Frame 046806/0190 →
Change of Name
Feb 22, 2021
From: SEATTLE GENETICS, INC.
To: SEAGEN INC.
Reel/Frame 055362/0182 →