IP Library Assignment 032737/0317
Patent Assignment
Reel/Frame 032737/0317

Assignment of Assignor's Interest

Recorded: 2014-04-23 Pages: 7
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 as Unsymmetrical Dimeric Pbd Compounds for Inclusion in Targeted Conjugates
Patent: 9,399,641 →
Application: 14/346,006 →
Publication: US 2015/0158869
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 23, 2014
From: SPIROGEN LIMITED
To: SPIROGEN DEVELOPMENTS SARL
Reel/Frame 032737/0433 →
Merger Apr 23, 2014
From: SPIROGEN DEVELOPMENTS SARL
To: SPIROGEN SARL
Reel/Frame 032743/0340 →
Confirmatory Assignment Oct 23, 2015
From: SPIROGEN SÀRL
To: MEDIMMUNE LIMITED
Reel/Frame 036932/0278 →
Corrective Assignment to Correct the Postal Code of the Assignee Previously Recorded at Reel: 036932 Frame: 0278. Assignor(S) Hereby Confirms the Assignment . Apr 11, 2017
From: SPIROGEN SÀRL
To: MEDIMMUNE LIMITED
Reel/Frame 042242/0389 →