Patent Assignment
Reel/Frame 055767/0706
Assignment of Assignor's Interest
Recorded: 2021-03-30
Pages: 8
Assignee
4-ANTIBODY AG
HOCHBERGERSTRASSE 60C, BASEL, CH-4057, SWITZERLAND
Covered Property
(1)
Anti-Pd-1 Antibodies and Methods of Use Thereof
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 30, 2021
From: SAVITSKY, DAVID ADAM; WILSON, NICHOLAS STUART
To: AGENUS INC.
Reel/Frame 055768/0205 →
Assignment of Assignor's Interest
Mar 30, 2021
From: 4-ANTIBODY AG
To: AGENUS INC.
Reel/Frame 055768/0251 →
Assignment of Assignor's Interest
Mar 30, 2021
From: WOLCHOK, JEDD DAVID; MERGHOUB, TAHA; ZAPPASODI, ROBERTA; HOLMGAARD, RIKKE BAEK
To: MEMORIAL SLOAN KETTERING CANCER CENTER
Reel/Frame 055768/0342 →
Assignment of Assignor's Interest
Mar 30, 2021
From: RITTER, GERD
To: LUDWIG INSTITUTE FOR CANCER RESEARCH LTD
Reel/Frame 055768/0422 →
Security Interest
Mar 31, 2025
From: AGENUS, INC.
To: LIGAND PHARMACEUTICALS INCORPORATED
Reel/Frame 070680/0634 →