IP Library › Assignment 045399/0458
Patent Assignment
Reel/Frame 045399/0458

Assignment of Assignor's Interest

Recorded: 2018-03-30 Pages: 10
Assignor
KARYOPHARM THERAPEUTICS INC.
Executed: 2018-01-24
Assignee
BIOGEN MA INC.
225 BINNEY STREET, CAMBRIDGE, MASSACHUSETTS, 02142
Covered Property (1)
Nuclear Transport Modulators and Uses Thereof
Patent: 9,585,874 →
Application: 14/989,377 →
Publication: US 2016/0354347
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 30, 2018
From: SANDANAYAKA, VINCENT P.; SHECHTER, SHARON; SHACHAM, SHARON; MCCAULEY, DILARA
To: KARYOPHARM THERAPEUTICS INC.
Reel/Frame 045399/0468 →
Assignment of Assignor's Interest Jun 20, 2024
From: BIOGEN MA INC.
To: KARYOPHARM THERAPEUTICS INC.
Reel/Frame 067779/0216 →
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 →