Wednesday, June 10, 2026

Patent intelligence · WO

WO 2025023851

ANTAGONISTES DU RÉCEPTEUR DE L'OREXINE MORPHOLINE

granted A61K 31/ 5355 A IA61P 25/ 18 A IA61P 25/ 22 A IA61P 25/ 24 A I
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 19
Applicant portfolio 25
Patent details — WO 2025023851
Jurisdiction
WO
Status
granted
Grant date
Jan 30, 2025
Expiration
Jan 25, 2045
CPC classes
A61K 31/ 5355 A I, A61P 25/ 18 A I, A61P 25/ 22 A I, A61P 25/ 24 A I
View on Google Patents ↗

Quick answer

WO 2025023851 (ANTAGONISTES DU RÉCEPTEUR DE L'OREXINE MORPHOLINE) is held by BIAL PORTELA & CA SA [PT]. Status: granted. Granted Jan 30, 2025. Expires Jan 25, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
CPC classes
A61K 31/ 5355 A I, A61P 25/ 18 A I, A61P 25/ 22 A I, A61P 25/ 24 A I, A61P 25/ 30 A I, A61P/2518

More from BIAL PORTELA & CA SA [PT]

Related pharmaceutical patents in our USPTO index.

  1. WO 2026106499

    ANTAGONISTES DU RÉCEPTEUR DE L'ORÉXINE : COMPOSÉS 2-AZABICYCLIQUES

    BIAL PORTELA & CA SA [PT] · Expires May 16, 2046

    granted
  2. WO 2026015039

    THÉRAPIE GÉNIQUE POUR LE TRAITEMENT DE L'ENCÉPHALOPATHIE ÉPILEPTIQUE ASSOCIÉE À LA SYNGAP1

    BIAL PORTELA & CA SA [PT] · Expires Jan 10, 2046

    granted
  3. WO 2025211975

    AGONISTES DU RÉCEPTEUR DE L'OREXINE

    BIAL PORTELA & CA SA [PT] · Expires Oct 4, 2045

    granted
  4. WO 2025023852

    ANTAGONISTES DU RÉCEPTEUR DE L'OREXINE MORPHOLINE

    BIAL PORTELA & CA SA [PT] · Expires Jan 25, 2045

    granted
  5. WO 2024242579

    RÉGIMES DE TRAITEMENT DE LA MALADIE DE PARKINSON IDIOPATHIQUE PRÉCOCE

    BIAL PORTELA & CA SA [PT] · Expires Nov 23, 2044

    granted
  6. AU 2023244944

    PRODRUGS OF OPICAPONE

    BIAL PORTELA & CA SA [PT] · Expires Sep 28, 2044

    granted
  7. WO 2024039256

    RÉGIMES THÉRAPEUTIQUES POUR LA MALADIE DE PARKINSON

    BIAL PORTELA & CA SA [PT] · Expires Feb 17, 2044

    granted

Frequently asked questions

What is US patent 2025023851?

WO 2025023851 (ANTAGONISTES DU RÉCEPTEUR DE L'OREXINE MORPHOLINE) is held by BIAL PORTELA & CA SA [PT]. Status: granted. Granted Jan 30, 2025. Expires Jan 25, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Who owns WO 2025023851?

BIAL PORTELA & CA SA [PT] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 25 pharmaceutical patents for this assignee.

When does WO 2025023851 expire?

Our index shows an expiration date of Jan 25, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.