Wednesday, July 8, 2026

Patent intelligence · US

US 11390921

Determining WT-1 specific T cells and WT-1 specific T cell receptors (TCRs)

granted A61KA61K2039/804A61K40/11A61K40/32
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 16
Applicant portfolio 12
Patent details — US 11390921
Jurisdiction
US
Status
granted
Grant date
Jul 19, 2022
Expiration
Jul 14, 2042
Claims
10
CPC classes
A61K, A61K2039/804, A61K40/11, A61K40/32
View on Google Patents ↗

Quick answer

US 11390921 (Determining WT-1 specific T cells and WT-1 specific T cell receptors (TCRs)) is held by Adaptive Biotechnologies Corporation. Status: granted. Granted Jul 19, 2022. Expires Jul 14, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
10
CPC classes
A61K, A61K2039/804, A61K40/11, A61K40/32, A61K40/4243

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Frequently asked questions

What is US patent 11390921?

US 11390921 (Determining WT-1 specific T cells and WT-1 specific T cell receptors (TCRs)) is held by Adaptive Biotechnologies Corporation. Status: granted. Granted Jul 19, 2022. Expires Jul 14, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11390921?

Adaptive Biotechnologies Corporation is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 12 pharmaceutical patents for this assignee.

When does US 11390921 expire?

Our index shows an expiration date of Jul 14, 2042 (16 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.