Wednesday, July 8, 2026

Patent intelligence · US

US 9656999

Therapeutically active compounds and their methods of use

granted A61KA61K31/53A61K31/5377A61P
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 11
Applicant portfolio 93
Patent details — US 9656999
Jurisdiction
US
Status
granted
Grant date
May 23, 2017
Expiration
May 18, 2037
Claims
4
CPC classes
A61K, A61K31/53, A61K31/5377, A61P
View on Google Patents ↗

Quick answer

US 9656999 (Therapeutically active compounds and their methods of use) is held by Agios Pharmaceuticals, Inc.. Status: granted. Granted May 23, 2017. Expires May 18, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
4
CPC classes
A61K, A61K31/53, A61K31/5377, A61P, A61P35/00, A61P35/02

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Frequently asked questions

What is US patent 9656999?

US 9656999 (Therapeutically active compounds and their methods of use) is held by Agios Pharmaceuticals, Inc.. Status: granted. Granted May 23, 2017. Expires May 18, 2037 (11 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9656999?

Agios Pharmaceuticals, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 93 pharmaceutical patents for this assignee.

When does US 9656999 expire?

Our index shows an expiration date of May 18, 2037 (11 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.