Wednesday, July 8, 2026

Patent intelligence · US

US 12187746

C26-linked rapamycin analogs as mTOR inhibitors

granted A61PA61P35/00
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 18
Applicant portfolio 36
Patent details — US 12187746

Quick answer

US 12187746 (C26-linked rapamycin analogs as mTOR inhibitors) is held by Revolution Medicines, Inc.. Status: granted. Granted Jan 7, 2025. Expires Jan 2, 2045 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
9
CPC classes
A61P, A61P35/00

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Frequently asked questions

What is US patent 12187746?

US 12187746 (C26-linked rapamycin analogs as mTOR inhibitors) is held by Revolution Medicines, Inc.. Status: granted. Granted Jan 7, 2025. Expires Jan 2, 2045 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12187746?

Revolution Medicines, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 36 pharmaceutical patents for this assignee.

When does US 12187746 expire?

Our index shows an expiration date of Jan 2, 2045 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.