Saturday, July 25, 2026

Patent intelligence · US

US 2025120959

NEW FORMULATIONS OF PITOLISANT AND METHODS OF USE

granted A61K 9/ 20 A IA61K 9/ 28 A IA61K 31/ 4453 A IA61K/31335
Status granted
Linked drugs 1
Years to expiry 19
Applicant portfolio 3
Patent details — US 2025120959
Jurisdiction
US
Status
granted
Grant date
Apr 17, 2025
Expiration
Apr 12, 2045
CPC classes
A61K 9/ 20 A I, A61K 9/ 28 A I, A61K 31/ 4453 A I, A61K/31335
View on Google Patents ↗

Quick answer

US 2025120959 (NEW FORMULATIONS OF PITOLISANT AND METHODS OF USE) is held by BIOPROJET PHARMA [FR]. Status: granted. Granted Apr 17, 2025. Expires Apr 12, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
CPC classes
A61K 9/ 20 A I, A61K 9/ 28 A I, A61K 31/ 4453 A I, A61K/31335, A61K/314453, A61K/92009

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Frequently asked questions

What is US patent 2025120959?

US 2025120959 (NEW FORMULATIONS OF PITOLISANT AND METHODS OF USE) is held by BIOPROJET PHARMA [FR]. Status: granted. Granted Apr 17, 2025. Expires Apr 12, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 2025120959?

BIOPROJET PHARMA [FR] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 3 pharmaceutical patents for this assignee.

When does US 2025120959 expire?

Our index shows an expiration date of Apr 12, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.