Wednesday, June 10, 2026

Patent intelligence · US

US 2019076525

THERAPY INVOLVING ANTIBODIES AGAINST CLAUDIN 18.2 FOR TREATMENT OF CANCER

granted A61K 39/ 39 A IA61K 39/ 395 A IA61K 45/ 06 A IA61K/39395
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 13
Applicant portfolio 25
Patent details — US 2019076525
Jurisdiction
US
Status
granted
Grant date
Mar 14, 2019
Expiration
Mar 9, 2039
CPC classes
A61K 39/ 39 A I, A61K 39/ 395 A I, A61K 45/ 06 A I, A61K/39395
View on Google Patents ↗

Quick answer

US 2019076525 (THERAPY INVOLVING ANTIBODIES AGAINST CLAUDIN 18.2 FOR TREATMENT OF CANCER) is held by GANYMED PHARMACEUTICALS GMBH [DE]. Status: granted. Granted Mar 14, 2019. Expires Mar 9, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
CPC classes
A61K 39/ 39 A I, A61K 39/ 395 A I, A61K 45/ 06 A I, A61K/39395, A61K/3939558, A61K/4506

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Frequently asked questions

What is US patent 2019076525?

US 2019076525 (THERAPY INVOLVING ANTIBODIES AGAINST CLAUDIN 18.2 FOR TREATMENT OF CANCER) is held by GANYMED PHARMACEUTICALS GMBH [DE]. Status: granted. Granted Mar 14, 2019. Expires Mar 9, 2039 (13 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 2019076525?

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

When does US 2019076525 expire?

Our index shows an expiration date of Mar 9, 2039 (13 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.