Wednesday, July 8, 2026

Patent intelligence · US

US 9861614

Nuclear transport modulators and uses thereof

granted A61KA61K31/4196A61K31/454A61K31/497
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 11
Applicant portfolio 38
Patent details — US 9861614
Jurisdiction
US
Status
granted
Grant date
Jan 9, 2018
Expiration
Jan 4, 2038
Claims
19
CPC classes
A61K, A61K31/4196, A61K31/454, A61K31/497
View on Google Patents ↗

Quick answer

US 9861614 (Nuclear transport modulators and uses thereof) is held by Karyopharm Therapeutics Inc.. Status: granted. Granted Jan 9, 2018. Expires Jan 4, 2038 (11 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
19
CPC classes
A61K, A61K31/4196, A61K31/454, A61K31/497, A61K31/5377, A61K45/06

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Frequently asked questions

What is US patent 9861614?

US 9861614 (Nuclear transport modulators and uses thereof) is held by Karyopharm Therapeutics Inc.. Status: granted. Granted Jan 9, 2018. Expires Jan 4, 2038 (11 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9861614?

Karyopharm Therapeutics Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 38 pharmaceutical patents for this assignee.

When does US 9861614 expire?

Our index shows an expiration date of Jan 4, 2038 (11 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.