Patent Assignment
Reel/Frame 052898/0342
Security Interest
Recorded: 2020-06-10
Pages: 118
Assignor
ADC THERAPEUTICS SA
Executed: 2020-05-19
Assignee
DEERFIELD PARTNERS, L.P.
780 THIRD AVENUE, 37TH FLOOR, NEW YORK, NEW YORK, 10017
Covered Property
(1)
Pyrrolobenzodiazepine-Antibody Conjugates
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 6, 2019
From: HOWARD, PHILIP WILSON
To: MEDIMMUNE LIMITED
Reel/Frame 050296/0332 →
Assignment of Assignor's Interest
Sep 6, 2019
From: VAN BERKEL, PATRICIUS HENDRIKUS CORNELIS; A.T. DEVELOPMENT SWITZERLAND SÀRL
To: ADC THERAPEUTICS S.A.
Reel/Frame 050296/0401 →
Security Interest
May 19, 2020
From: ADC THERAPEUTICS SA
To: DEERFIELD PARTNERS, L.P., AS GRANTEE
Reel/Frame 052696/0247 →
Termination and Release of Patent Security Agreement
Aug 16, 2022
From: DEERFIELD PARTNERS, L.P.
To: ADC THERAPEUTICS SA
Reel/Frame 061200/0750 →
Patent Security Agreement
Dec 27, 2022
From: ADC THERAPEUTICS SA
To: OWL ROCK OPPORTUNISTIC MASTER FUND I, L.P.
Reel/Frame 062228/0763 →
Assignment of Assignor's Interest
Feb 13, 2023
From: ADC THERAPEUTICS SA
To: MEDIMMUNE LIMITED
Reel/Frame 062669/0995 →