Patent Assignment
Reel/Frame 041651/0377
Confirmatory Assignment
Recorded: 2017-02-07
Pages: 11
Assignor
SPIROGEN SÀRL
Executed: 2014-10-13
Assignee
MEDIMMUNE LIMITED
MILSTEIN BUILDING, GRANTA PARK, CAMBRIDGE, ENGLAND, CB1 6GH, UNITED KINGDOM
Covered Property
(1)
Targeted Pyrrolobenzodiazapine Conjugates
Application:
15/422,000 →
Publication:
US 2017/0143846
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 7, 2017
From: HOWARD, PHILIP WILSON
To: SPIROGEN LIMITED
Reel/Frame 041195/0843 →
Assignment of Assignor's Interest
Feb 7, 2017
From: JEFFREY, SCOTT; BURKE, PATRICK; SENTER, PETER
To: SEATTLE GENETICS INC.
Reel/Frame 041196/0132 →
Assignment of Assignor's Interest
Feb 7, 2017
From: SPIROGEN LIMITED
To: SPIROGEN DEVELOPMENTS SARL
Reel/Frame 041196/0275 →
Merger
Feb 7, 2017
From: SPIROGEN DEVELOPMENTS SARL
To: SPIROGEN SARL
Reel/Frame 041196/0413 →