Wednesday, June 10, 2026

Patent intelligence · CA

CA 3034568

PROCEDE DE PREVENTION D'ATTAQUES AIGUES D'OEDEME DE QUINCKE HEREDITAIRE ASSOCIEES A UNE DEFICIENCE EN INHIBITEUR DE C1 ESTERASE

granted A61K 38/ 57 A IA61K/381709A61K/3857A61K/90019
Status granted
Pipeline programs 6
Years to expiry 12
Applicant portfolio 25
Patent details — CA 3034568
Jurisdiction
CA
Status
granted
Grant date
Mar 1, 2018
Expiration
Feb 24, 2038
CPC classes
A61K 38/ 57 A I, A61K/381709, A61K/3857, A61K/90019
View on Google Patents ↗

Quick answer

CA 3034568 (PROCEDE DE PREVENTION D'ATTAQUES AIGUES D'OEDEME DE QUINCKE HEREDITAIRE ASSOCIEES A UNE DEFICIENCE EN INHIBITEUR DE C1 ESTERASE) is held by CSL BEHRING GMBH [DE]. Status: granted. Granted Mar 1, 2018. Expires Feb 24, 2038 (12 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
CPC classes
A61K 38/ 57 A I, A61K/381709, A61K/3857, A61K/90019, A61P 7/ 10 A I, A61P/710

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Frequently asked questions

What is US patent 3034568?

CA 3034568 (PROCEDE DE PREVENTION D'ATTAQUES AIGUES D'OEDEME DE QUINCKE HEREDITAIRE ASSOCIEES A UNE DEFICIENCE EN INHIBITEUR DE C1 ESTERASE) is held by CSL BEHRING GMBH [DE]. Status: granted. Granted Mar 1, 2018. Expires Feb 24, 2038 (12 years remaining) — relevant for patent-cliff and LOE planning.

Who owns CA 3034568?

CSL BEHRING GMBH [DE] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 25 pharmaceutical patents for this assignee.

When does CA 3034568 expire?

Our index shows an expiration date of Feb 24, 2038 (12 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.