Wednesday, July 8, 2026

Patent intelligence · US

US 9404081

Pyruvate kinase activators for use in therapy

granted A61KA61K31/4965A61K31/497A61P
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 10
Applicant portfolio 93
Patent details — US 9404081
Jurisdiction
US
Status
granted
Grant date
Aug 2, 2016
Expiration
Jul 28, 2036
Claims
25
CPC classes
A61K, A61K31/4965, A61K31/497, A61P
View on Google Patents ↗

Quick answer

US 9404081 (Pyruvate kinase activators for use in therapy) is held by Agios Pharmaceuticals, Inc.. Status: granted. Granted Aug 2, 2016. Expires Jul 28, 2036 (10 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
25
CPC classes
A61K, A61K31/4965, A61K31/497, A61P, A61P43/00, A61P7/00

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Frequently asked questions

What is US patent 9404081?

US 9404081 (Pyruvate kinase activators for use in therapy) is held by Agios Pharmaceuticals, Inc.. Status: granted. Granted Aug 2, 2016. Expires Jul 28, 2036 (10 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 9404081?

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 9404081 expire?

Our index shows an expiration date of Jul 28, 2036 (10 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.