Wednesday, July 8, 2026

Patent intelligence · US

US 10675304

Combination immunotherapies for treatment of cancer

granted A61KA61K2039/5254A61K2039/55588A61K2039/585
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 14
Applicant portfolio 127
Patent details — US 10675304
Jurisdiction
US
Status
granted
Grant date
Jun 9, 2020
Expiration
Jun 4, 2040
Claims
14
CPC classes
A61K, A61K2039/5254, A61K2039/55588, A61K2039/585
View on Google Patents ↗

Quick answer

US 10675304 (Combination immunotherapies for treatment of cancer) is held by PrimeVax Immuno-Oncology. Status: granted. Granted Jun 9, 2020. Expires Jun 4, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
14
CPC classes
A61K, A61K2039/5254, A61K2039/55588, A61K2039/585, A61K2039/70, A61K2239/31

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Frequently asked questions

What is US patent 10675304?

US 10675304 (Combination immunotherapies for treatment of cancer) is held by PrimeVax Immuno-Oncology. Status: granted. Granted Jun 9, 2020. Expires Jun 4, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 10675304?

PrimeVax Immuno-Oncology is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 127 pharmaceutical patents for this assignee.

When does US 10675304 expire?

Our index shows an expiration date of Jun 4, 2040 (14 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.