Wednesday, July 8, 2026

Patent intelligence · US

US 11596696

Combination therapy with an anti-CD25 antibody-drug conjugate

granted A61KA61K2039/505A61K31/5517A61K31/7068
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 17
Applicant portfolio 22
Patent details — US 11596696
Jurisdiction
US
Status
granted
Grant date
Mar 7, 2023
Expiration
Mar 2, 2043
Claims
13
CPC classes
A61K, A61K2039/505, A61K31/5517, A61K31/7068
View on Google Patents ↗

Quick answer

US 11596696 (Combination therapy with an anti-CD25 antibody-drug conjugate) is held by ADC THERAPEUTICS SA. Status: granted. Granted Mar 7, 2023. Expires Mar 2, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
13
CPC classes
A61K, A61K2039/505, A61K31/5517, A61K31/7068, A61K31/7076, A61K39/3955

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Frequently asked questions

What is US patent 11596696?

US 11596696 (Combination therapy with an anti-CD25 antibody-drug conjugate) is held by ADC THERAPEUTICS SA. Status: granted. Granted Mar 7, 2023. Expires Mar 2, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11596696?

ADC THERAPEUTICS SA is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 22 pharmaceutical patents for this assignee.

When does US 11596696 expire?

Our index shows an expiration date of Mar 2, 2043 (17 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.