Wednesday, July 8, 2026

Patent intelligence · US

US 12048749

C40-, C28-, and C-32-linked rapamycin analogs as mTOR inhibitors

granted A61KA61K31/436A61K31/519A61K31/553
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 18
Applicant portfolio 36
Patent details — US 12048749
Jurisdiction
US
Status
granted
Grant date
Jul 30, 2024
Expiration
Jul 25, 2044
Claims
10
CPC classes
A61K, A61K31/436, A61K31/519, A61K31/553
View on Google Patents ↗

Quick answer

US 12048749 (C40-, C28-, and C-32-linked rapamycin analogs as mTOR inhibitors) is held by Revolution Medicines, Inc.. Status: granted. Granted Jul 30, 2024. Expires Jul 25, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
10
CPC classes
A61K, A61K31/436, A61K31/519, A61K31/553, A61K47/545, A61P

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Frequently asked questions

What is US patent 12048749?

US 12048749 (C40-, C28-, and C-32-linked rapamycin analogs as mTOR inhibitors) is held by Revolution Medicines, Inc.. Status: granted. Granted Jul 30, 2024. Expires Jul 25, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12048749?

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 12048749 expire?

Our index shows an expiration date of Jul 25, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.