Wednesday, July 8, 2026

Patent intelligence · US

US 12187744

IRAK4 degraders and synthesis thereof

granted A61KA61K31/519A61PA61P29/00
Status granted
Linked drugs 3
Pipeline programs 6
Years to expiry 18
Applicant portfolio 29
Patent details — US 12187744
Jurisdiction
US
Status
granted
Grant date
Jan 7, 2025
Expiration
Jan 2, 2045
Claims
18
CPC classes
A61K, A61K31/519, A61P, A61P29/00
View on Google Patents ↗

Quick answer

US 12187744 (IRAK4 degraders and synthesis thereof) is held by Kymera Therapeutics, 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
18
CPC classes
A61K, A61K31/519, A61P, A61P29/00

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Frequently asked questions

What is US patent 12187744?

US 12187744 (IRAK4 degraders and synthesis thereof) is held by Kymera Therapeutics, Inc.. Status: granted. Granted Jan 7, 2025. Expires Jan 2, 2045 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12187744?

Kymera Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 29 pharmaceutical patents for this assignee.

When does US 12187744 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.