Wednesday, June 10, 2026

Patent intelligence · CA

CA 3266054

COMPOSÉS DE N-MÉTHYL-4-(QUINOLIN-2-YL)PYRIDIN-2-AMINE

granted A61K 31/ 4709 A IA61P/2500
Status granted
Pipeline programs 6
Years to expiry 18
Applicant portfolio 23
Patent details — CA 3266054
Jurisdiction
CA
Status
granted
Grant date
Mar 7, 2024
Expiration
Mar 2, 2044
CPC classes
A61K 31/ 4709 A I, A61P/2500
View on Google Patents ↗

Quick answer

CA 3266054 (COMPOSÉS DE N-MÉTHYL-4-(QUINOLIN-2-YL)PYRIDIN-2-AMINE) is held by ABBVIE DEUTSCHLAND [DE]. Status: granted. Granted Mar 7, 2024. Expires Mar 2, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
CPC classes
A61K 31/ 4709 A I, A61P/2500

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Frequently asked questions

What is US patent 3266054?

CA 3266054 (COMPOSÉS DE N-MÉTHYL-4-(QUINOLIN-2-YL)PYRIDIN-2-AMINE) is held by ABBVIE DEUTSCHLAND [DE]. Status: granted. Granted Mar 7, 2024. Expires Mar 2, 2044 (18 years remaining) — relevant for patent-cliff and LOE planning.

Who owns CA 3266054?

ABBVIE DEUTSCHLAND [DE] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 23 pharmaceutical patents for this assignee.

When does CA 3266054 expire?

Our index shows an expiration date of Mar 2, 2044 (18 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.