Wednesday, July 8, 2026

Patent intelligence · US

US 11110178

Antibody adjuvant conjugates

granted A61KA61K2039/55511A61K2039/55516A61K2039/5555
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 15
Applicant portfolio 7
Patent details — US 11110178
Jurisdiction
US
Status
granted
Grant date
Sep 7, 2021
Expiration
Sep 2, 2041
Claims
30
CPC classes
A61K, A61K2039/55511, A61K2039/55516, A61K2039/5555
View on Google Patents ↗

Quick answer

US 11110178 (Antibody adjuvant conjugates) is held by Bolt Biotherapeutics, Inc.. Status: granted. Granted Sep 7, 2021. Expires Sep 2, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
30
CPC classes
A61K, A61K2039/55511, A61K2039/55516, A61K2039/5555, A61K2039/55561, A61K2039/55572

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Frequently asked questions

What is US patent 11110178?

US 11110178 (Antibody adjuvant conjugates) is held by Bolt Biotherapeutics, Inc.. Status: granted. Granted Sep 7, 2021. Expires Sep 2, 2041 (15 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11110178?

Bolt Biotherapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 7 pharmaceutical patents for this assignee.

When does US 11110178 expire?

Our index shows an expiration date of Sep 2, 2041 (15 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.