Wednesday, July 8, 2026

Patent intelligence · US

US 12304908

Azabenzimidazoles and their use as AMPA receptor modulators

granted A61PA61P25/00
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 19
Applicant portfolio 1
Patent details — US 12304908

Quick answer

US 12304908 (Azabenzimidazoles and their use as AMPA receptor modulators) is held by Rapport Therapeutics, Inc.. Status: granted. Granted May 20, 2025. Expires May 15, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
2
CPC classes
A61P, A61P25/00

Frequently asked questions

What is US patent 12304908?

US 12304908 (Azabenzimidazoles and their use as AMPA receptor modulators) is held by Rapport Therapeutics, Inc.. Status: granted. Granted May 20, 2025. Expires May 15, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12304908?

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

When does US 12304908 expire?

Our index shows an expiration date of May 15, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.