Wednesday, June 10, 2026

Patent intelligence · CA

CA 2477836

PEPTIDES LIANT DES RECEPTEURS KDR ET VEGF/KDR ET LEURS UTILISATIONS EN DIAGNOSTIC ET THERAPIE

expired A61K 49/ 22 A IA61K 51/ 08 A IA61K/49223A61K/51088
Status expired
Years to expiry 0
Applicant portfolio 25
Patent details — CA 2477836
Jurisdiction
CA
Status
expired
Grant date
Sep 12, 2003
Expiration
Sep 7, 2023
Applicant
DYAX CORP [US]
CPC classes
A61K 49/ 22 A I, A61K 51/ 08 A I, A61K/49223, A61K/51088
View on Google Patents ↗

Quick answer

CA 2477836 (PEPTIDES LIANT DES RECEPTEURS KDR ET VEGF/KDR ET LEURS UTILISATIONS EN DIAGNOSTIC ET THERAPIE) is held by DYAX CORP [US]. Status: expired. Granted Sep 12, 2003. Expires Sep 7, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
DYAX CORP [US]
Grant date
Expiration
Claims
CPC classes
A61K 49/ 22 A I, A61K 51/ 08 A I, A61K/49223, A61K/51088, A61K38/08, A61K38/10

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Frequently asked questions

What is US patent 2477836?

CA 2477836 (PEPTIDES LIANT DES RECEPTEURS KDR ET VEGF/KDR ET LEURS UTILISATIONS EN DIAGNOSTIC ET THERAPIE) is held by DYAX CORP [US]. Status: expired. Granted Sep 12, 2003. Expires Sep 7, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.

Who owns CA 2477836?

DYAX CORP [US] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 25 pharmaceutical patents for this assignee.

When does CA 2477836 expire?

Our index shows an expiration date of Sep 7, 2023 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.