Patent Assignment
Reel/Frame 020769/0433
Assignment of Assignor's Interest
Recorded: 2008-04-08
Pages: 6
Assignors
HOWARD, PHILIP WILSON
Executed: 2006-12-05
THURSTON, DAVID EDWIN
Executed: 2006-12-08
WELLS, GEOFFREY
Executed: 2006-12-13
Assignee
SPIROGEN LIMITED
79 GEORGE STREET, RYDE, ISLE OF WIGHT, PO33 2JF, UNITED KINGDOM
Covered Property
(1)
Alkyl 4- [4- (5-Oxo-2,3,5, 11A-Tetrahydo-5H-Pyrrolo [2, 1-C] [1,4] Benzodiazepine-8-Yloxy) -Butyrylamino]-1H-Pyrrole-2-Carboxylate Derivatives and Related Compounds for the Treatment of a Proliferative Disease
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 1, 2013
From: SPIROGEN LIMITED
To: SPIROGEN DEVELOPMENTS SARL
Reel/Frame 030326/0354 →
Merger
May 1, 2013
From: SPIROGEN DEVELOPMENTS SARL
To: SPIROGEN SARL
Reel/Frame 030326/0427 →
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 →