Wednesday, June 10, 2026

Patent intelligence · CA

CA 3133787

GELS HOMOGENES INJECTABLES COMPRENANT DE MULTIPLES FORMES D'ACIDE HYALURONIQUE ET LEURS PROCEDES DE FABRICATION

granted A61K 8/ 04 A IA61K 8/ 73 A IA61K 9/ 00 A IA61K 31/ 728 A I
Status granted
Linked drugs 1
Pipeline programs 6
Years to expiry 14
Applicant portfolio 25
Patent details — CA 3133787
Jurisdiction
CA
Status
granted
Grant date
Oct 1, 2020
Expiration
Sep 26, 2040
CPC classes
A61K 8/ 04 A I, A61K 8/ 73 A I, A61K 9/ 00 A I, A61K 31/ 728 A I
View on Google Patents ↗

Quick answer

CA 3133787 (GELS HOMOGENES INJECTABLES COMPRENANT DE MULTIPLES FORMES D'ACIDE HYALURONIQUE ET LEURS PROCEDES DE FABRICATION) is held by ALLERGAN PHARMACEUTICALS INT LTD [IE]. Status: granted. Granted Oct 1, 2020. Expires Sep 26, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
CPC classes
A61K 8/ 04 A I, A61K 8/ 73 A I, A61K 9/ 00 A I, A61K 31/ 728 A I, A61K 31/ 738 A I, A61K 47/ 36 A I

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Frequently asked questions

What is US patent 3133787?

CA 3133787 (GELS HOMOGENES INJECTABLES COMPRENANT DE MULTIPLES FORMES D'ACIDE HYALURONIQUE ET LEURS PROCEDES DE FABRICATION) is held by ALLERGAN PHARMACEUTICALS INT LTD [IE]. Status: granted. Granted Oct 1, 2020. Expires Sep 26, 2040 (14 years remaining) — relevant for patent-cliff and LOE planning.

Who owns CA 3133787?

ALLERGAN PHARMACEUTICALS INT LTD [IE] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 25 pharmaceutical patents for this assignee.

When does CA 3133787 expire?

Our index shows an expiration date of Sep 26, 2040 (14 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.