Wednesday, July 8, 2026

Patent intelligence · US

US 11559574

Whole-cell cancer vaccines and methods for selection thereof

granted A61KA61K2039/5152A61K2039/5156A61K2039/55522
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 17
Applicant portfolio 1
Patent details — US 11559574
Jurisdiction
US
Status
granted
Grant date
Jan 24, 2023
Expiration
Jan 19, 2043
Claims
81
CPC classes
A61K, A61K2039/5152, A61K2039/5156, A61K2039/55522
View on Google Patents ↗

Quick answer

US 11559574 (Whole-cell cancer vaccines and methods for selection thereof) is held by BriaCell Therapeutics Corp.. Status: granted. Granted Jan 24, 2023. Expires Jan 19, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
81
CPC classes
A61K, A61K2039/5152, A61K2039/5156, A61K2039/55522, A61K39/0011, A61K39/00112

Frequently asked questions

What is US patent 11559574?

US 11559574 (Whole-cell cancer vaccines and methods for selection thereof) is held by BriaCell Therapeutics Corp.. Status: granted. Granted Jan 24, 2023. Expires Jan 19, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11559574?

BriaCell Therapeutics Corp. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 1 pharmaceutical patents for this assignee.

When does US 11559574 expire?

Our index shows an expiration date of Jan 19, 2043 (17 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.