Wednesday, June 10, 2026

Patent intelligence · WO

WO 2019197609

ANTICORPS DIRIGÉS CONTRE BST1 POUR PRÉVENIR OU TRAITER LE SYNDROME MYÉLODYSPLASIQUE

granted A61P 35/ 02 A IA61P/3502
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 13
Applicant portfolio 25
Patent details — WO 2019197609

Quick answer

WO 2019197609 (ANTICORPS DIRIGÉS CONTRE BST1 POUR PRÉVENIR OU TRAITER LE SYNDROME MYÉLODYSPLASIQUE) is held by BERLIN CHEMIE AG [DE]. Status: granted. Granted Oct 17, 2019. Expires Oct 12, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
CPC classes
A61P 35/ 02 A I, A61P/3502

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Frequently asked questions

What is US patent 2019197609?

WO 2019197609 (ANTICORPS DIRIGÉS CONTRE BST1 POUR PRÉVENIR OU TRAITER LE SYNDROME MYÉLODYSPLASIQUE) is held by BERLIN CHEMIE AG [DE]. Status: granted. Granted Oct 17, 2019. Expires Oct 12, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Who owns WO 2019197609?

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

When does WO 2019197609 expire?

Our index shows an expiration date of Oct 12, 2039 (13 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.