Wednesday, July 8, 2026

Patent intelligence · US

US 12109198

Macrocyclic azolopyridine derivatives as EED and PRC2 modulators

granted A61KA61K31/4355A61K31/437A61K45/06
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 18
Applicant portfolio 11
Patent details — US 12109198
Jurisdiction
US
Status
granted
Grant date
Oct 8, 2024
Expiration
Oct 3, 2044
Claims
5
CPC classes
A61K, A61K31/4355, A61K31/437, A61K45/06
View on Google Patents ↗

Quick answer

US 12109198 (Macrocyclic azolopyridine derivatives as EED and PRC2 modulators) is held by Fulcrum Therapeutics, Inc.. Status: granted. Granted Oct 8, 2024. Expires Oct 3, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
5
CPC classes
A61K, A61K31/4355, A61K31/437, A61K45/06, A61P, A61P35/00

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Frequently asked questions

What is US patent 12109198?

US 12109198 (Macrocyclic azolopyridine derivatives as EED and PRC2 modulators) is held by Fulcrum Therapeutics, Inc.. Status: granted. Granted Oct 8, 2024. Expires Oct 3, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 12109198?

Fulcrum Therapeutics, Inc. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 11 pharmaceutical patents for this assignee.

When does US 12109198 expire?

Our index shows an expiration date of Oct 3, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.