Wednesday, July 8, 2026

Patent intelligence · US

US 11685744

CDK inhibitors and their use as pharmaceuticals

granted A61KA61K31/4188A61K31/4196A61K31/506
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 17
Applicant portfolio 16
Patent details — US 11685744
Jurisdiction
US
Status
granted
Grant date
Jun 27, 2023
Expiration
Jun 22, 2043
Claims
54
CPC classes
A61K, A61K31/4188, A61K31/4196, A61K31/506
View on Google Patents ↗

Quick answer

US 11685744 (CDK inhibitors and their use as pharmaceuticals) is held by Prelude Therapeutics, Incorporated. Status: granted. Granted Jun 27, 2023. Expires Jun 22, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
54
CPC classes
A61K, A61K31/4188, A61K31/4196, A61K31/506, A61K31/5355, A61K31/551

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Frequently asked questions

What is US patent 11685744?

US 11685744 (CDK inhibitors and their use as pharmaceuticals) is held by Prelude Therapeutics, Incorporated. Status: granted. Granted Jun 27, 2023. Expires Jun 22, 2043 (17 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11685744?

Prelude Therapeutics, Incorporated is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 16 pharmaceutical patents for this assignee.

When does US 11685744 expire?

Our index shows an expiration date of Jun 22, 2043 (17 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.