IP Library › Assignment 032739/0435
Patent Assignment
Reel/Frame 032739/0435

Assignment of Assignor's Interest

Recorded: 2014-04-23 Pages: 7
Assignor
HOWARD, PHILIP WILSON
Executed: 2013-08-23
Assignee
SPIROGEN LIMITED
79 GEORGE STREET, RYDE, ISLE OF WIGHT, PO33 2JF, UNITED KINGDOM
Covered Property (1)
Pyrrolobenzodiazepines and Conjugates Thereof
Patent: 9,821,074 →
Application: 14/208,374 →
Publication: US 2014/0294868
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 SARL
Reel/Frame 032739/0541 →
Assignment of Assignor's Interest Apr 23, 2014
From: FLYGARE, JOHN A.; PILLOW, THOMAS; WEI, BINQING
To: GENENTECH, INC.
Reel/Frame 032739/0779 →
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 →