Wednesday, July 8, 2026

Patent intelligence · US

US 12030911

Synthesis and biological activity of phosphoramidimidate and phosphoramidate DNA

granted A61PA61P21/00
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 18
Applicant portfolio 8,292
Patent details — US 12030911

Quick answer

US 12030911 (Synthesis and biological activity of phosphoramidimidate and phosphoramidate DNA) is held by The Regents of the University of Colorado, a Body Corporate. Status: granted. Granted Jul 9, 2024. Expires Jul 4, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
5
CPC classes
A61P, A61P21/00

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Frequently asked questions

What is US patent 12030911?

US 12030911 (Synthesis and biological activity of phosphoramidimidate and phosphoramidate DNA) is held by The Regents of the University of Colorado, a Body Corporate. Status: granted. Granted Jul 9, 2024. Expires Jul 4, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12030911?

The Regents of the University of Colorado, a Body Corporate is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 8,292 pharmaceutical patents for this assignee.

When does US 12030911 expire?

Our index shows an expiration date of Jul 4, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.