Wednesday, June 10, 2026

Patent intelligence · WO

WO 2026109631

UTILISATION DE PROTÉINES ENGAGEANT LES LYMPHOCYTES T DANS LE TRAITEMENT DU CANCER

granted A61K 31/ 00 A IA61K 33/ 00 A IA61K 47/ 00 A IA61K/314745
Status granted
Pipeline programs 6
Years to expiry 20
Applicant portfolio 25
Patent details — WO 2026109631
Jurisdiction
WO
Status
granted
Grant date
May 28, 2026
Expiration
May 23, 2046
CPC classes
A61K 31/ 00 A I, A61K 33/ 00 A I, A61K 47/ 00 A I, A61K/314745
View on Google Patents ↗

Quick answer

WO 2026109631 (UTILISATION DE PROTÉINES ENGAGEANT LES LYMPHOCYTES T DANS LE TRAITEMENT DU CANCER) is held by BOEHRINGER INGELHEIM INT [DE]. Status: granted. Granted May 28, 2026. Expires May 23, 2046 (20 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
CPC classes
A61K 31/ 00 A I, A61K 33/ 00 A I, A61K 47/ 00 A I, A61K/314745, A61K/314995, A61K/31555

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Frequently asked questions

What is US patent 2026109631?

WO 2026109631 (UTILISATION DE PROTÉINES ENGAGEANT LES LYMPHOCYTES T DANS LE TRAITEMENT DU CANCER) is held by BOEHRINGER INGELHEIM INT [DE]. Status: granted. Granted May 28, 2026. Expires May 23, 2046 (20 years remaining) — relevant for patent-cliff and LOE planning.

Who owns WO 2026109631?

BOEHRINGER INGELHEIM INT [DE] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 25 pharmaceutical patents for this assignee.

When does WO 2026109631 expire?

Our index shows an expiration date of May 23, 2046 (20 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.