IP Library › Assignment 068577/0890
Patent Assignment
Reel/Frame 068577/0890

Assignment of Assignor's Interest

Recorded: 2024-09-13 Pages: 5
Assignor
Assignee
KARYOPHARM THERAPEUTICS INC.
85 WELLS AVENUE, SUITE 210, NEWTON, MASSACHUSETTS, 02459
Covered Property (1)
Co-Crystal Forms of Selinexor
Application: 17/446,664 →
Publication: US 2021/0395232
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 7, 2022
From: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
To: MACFARLAN SMITH LIMITED
Reel/Frame 061888/0166 →
Assignment of Assignor's Interest May 19, 2023
From: HAMILTON, CLIFTON
To: JOHNSON MATTHEY PUBLIC LIMITED
Reel/Frame 063703/0155 →
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 →