Wednesday, July 8, 2026

Patent intelligence · US

US 12371435

Substituted imidazo[1,2-c]pyrimidines as PRC2 inhibitors

granted A61PA61P35/00
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 19
Applicant portfolio 308
Patent details — US 12371435

Quick answer

US 12371435 (Substituted imidazo[1,2-c]pyrimidines as PRC2 inhibitors) is held by Mirati Therapeutics, Inc.. Status: granted. Granted Jul 29, 2025. Expires Jul 24, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
20
CPC classes
A61P, A61P35/00

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Frequently asked questions

What is US patent 12371435?

US 12371435 (Substituted imidazo[1,2-c]pyrimidines as PRC2 inhibitors) is held by Mirati Therapeutics, Inc.. Status: granted. Granted Jul 29, 2025. Expires Jul 24, 2045 (19 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12371435?

Mirati Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 308 pharmaceutical patents for this assignee.

When does US 12371435 expire?

Our index shows an expiration date of Jul 24, 2045 (19 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.