Patent Assignment
Reel/Frame 070540/0244
Assignment of Assignor's Interest
Recorded: 2025-03-18
Pages: 8
Assignee
KARYOPHARM THERAPEUTICS INC.
85 WELLS AVENUE, NEWTON, MASSACHUSETTS, 02459
Covered Property
(1)
Polymorphs of Selinexor
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Patent Security Agreement
Oct 10, 2025
From: KARYOPHARM THERAPEUTICS INC.
To: WILMINGTON SAVINGS FUND SOCIETY, FSB, AS COLLATERAL TRUSTEE
Reel/Frame 073058/0504 →
Patent Security Agreement
Oct 10, 2025
From: KARYOPHARM THERAPEUTICS INC.
To: WILMINGTON SAVINGS FUND SOCIETY, FSB, AS AGENT
Reel/Frame 073058/0647 →