Patent Assignment
Reel/Frame 029727/0974
Assignment of Assignor's Interest
Recorded: 2013-01-31
Pages: 7
Assignor
SPIROGEN LIMITED
Executed: 2012-08-31
Assignee
SPIROGEN DEVELOPMENTS SARL
CHEMIN DE LA PACOTTAZ 1, C/O MICHAEL FORER, ST-LEGIER-CHIESAZ, 1806, SWITZERLAND
Covered Property
(1)
Pyrrolobenzodiazepines and Conjugates Thereof
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 31, 2013
From: FLYGARE, JOHN A.; GUNZER-TOSTE, JANET L.; PILLOW, THOMAS
To: GENENTECH, INC.
Reel/Frame 029727/0886 →
Assignment of Assignor's Interest
Jan 31, 2013
From: HOWARD, PHILIP WILSON; MASTERSON, LUKE
To: SPIROGEN DEVELOPMENTS SARL
Reel/Frame 029727/0922 →
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 →