Friday, July 10, 2026

Patent intelligence · US

US 11160872

Pyrrolobenzodiazepine-antibody conjugates

granted A61KA61K31/5517A61K45/06A61K47/68035
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 15
Applicant portfolio 22
Patent details — US 11160872
Jurisdiction
US
Status
granted
Grant date
Nov 2, 2021
Expiration
Oct 28, 2041
Claims
24
CPC classes
A61K, A61K31/5517, A61K45/06, A61K47/68035
View on Google Patents ↗

Quick answer

US 11160872 (Pyrrolobenzodiazepine-antibody conjugates) is held by ADC THERAPEUTICS SA. Status: granted. Granted Nov 2, 2021. Expires Oct 28, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
24
CPC classes
A61K, A61K31/5517, A61K45/06, A61K47/68035, A61K47/6849, A61K47/6889

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Frequently asked questions

What is US patent 11160872?

US 11160872 (Pyrrolobenzodiazepine-antibody conjugates) is held by ADC THERAPEUTICS SA. Status: granted. Granted Nov 2, 2021. Expires Oct 28, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11160872?

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 11160872 expire?

Our index shows an expiration date of Oct 28, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.