Thursday, July 9, 2026

Patent intelligence · US

US 11851471

T-cell modulatory multimeric polypeptides and methods of use thereof

granted A61KA61K35/17A61K38/00A61K39/00111
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 17
Applicant portfolio 30
Patent details — US 11851471
Jurisdiction
US
Status
granted
Grant date
Dec 26, 2023
Expiration
Dec 21, 2043
Claims
22
CPC classes
A61K, A61K35/17, A61K38/00, A61K39/00111
View on Google Patents ↗

Quick answer

US 11851471 (T-cell modulatory multimeric polypeptides and methods of use thereof) is held by Cue Biopharma, Inc.. Status: granted. Granted Dec 26, 2023. Expires Dec 21, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
22
CPC classes
A61K, A61K35/17, A61K38/00, A61K39/00111, A61K39/39558

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Frequently asked questions

What is US patent 11851471?

US 11851471 (T-cell modulatory multimeric polypeptides and methods of use thereof) is held by Cue Biopharma, Inc.. Status: granted. Granted Dec 26, 2023. Expires Dec 21, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11851471?

Cue Biopharma, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 30 pharmaceutical patents for this assignee.

When does US 11851471 expire?

Our index shows an expiration date of Dec 21, 2043 (17 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.