Wednesday, July 8, 2026

Patent intelligence · US

US 10941208

Anti-MUC16 antibodies

granted A61KA61K2039/505A61K39/395A61K39/39558
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 15
Applicant portfolio 837
Patent details — US 10941208
Jurisdiction
US
Status
granted
Grant date
Mar 9, 2021
Expiration
Mar 4, 2041
Claims
2
CPC classes
A61K, A61K2039/505, A61K39/395, A61K39/39558
View on Google Patents ↗

Quick answer

US 10941208 (Anti-MUC16 antibodies) is held by REGENERON PHARMACEUTICALS, INC.. Status: granted. Granted Mar 9, 2021. Expires Mar 4, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
2
CPC classes
A61K, A61K2039/505, A61K39/395, A61K39/39558, A61K47/6849, A61K47/6851

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Frequently asked questions

What is US patent 10941208?

US 10941208 (Anti-MUC16 antibodies) is held by REGENERON PHARMACEUTICALS, INC.. Status: granted. Granted Mar 9, 2021. Expires Mar 4, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10941208?

REGENERON PHARMACEUTICALS, INC. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 837 pharmaceutical patents for this assignee.

When does US 10941208 expire?

Our index shows an expiration date of Mar 4, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.