IP Library › Assignment 018156/0328
Patent Assignment
Reel/Frame 018156/0328

Assignment of Assignor's Interest

Recorded: 2006-08-23 Pages: 5
Assignors
HOWARD, PHILIP
Executed: 2004-08-23
MASTERSON, LUKE
Executed: 2004-09-01
Assignee
SPIROGEN LIMITED
70 GEORGE STREET, ISLE OF WIGHT, PO33 2JF, UNITED KINGDOM
Covered Property (1)
Synthesis of Protected Pyrrolobenzodiazepines
Patent: 7,429,658 →
Application: 10/571,274 →
Publication: US 2006/0264622
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger May 1, 2013
From: SPIROGEN DEVELOPMENTS SARL
To: SPIROGEN SARL
Reel/Frame 030326/0427 →
Contribution Agreement May 1, 2013
From: SPIROGEN LIMITED
To: SPIROGEN DEVELOPMENTS SARL
Reel/Frame 030326/0454 →
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 →