Wednesday, June 10, 2026

Patent intelligence · CA

CA 2852995

COMPOSITION OPHTALMIQUE QUI CONTIENT DU BROMFENAC PRESENTANT UNE BIODISPONIBILITE ACCRUE

granted A61K 9/ 00 A IA61K/3114A61K/31196A61K/31775
Status granted
Linked drugs 1
Pipeline programs 5
Years to expiry 7
Applicant portfolio 25
Patent details — CA 2852995
Jurisdiction
CA
Status
granted
Grant date
Apr 18, 2013
Expiration
Apr 13, 2033
Applicant
BAUSCH & LOMB [US]
CPC classes
A61K 9/ 00 A I, A61K/3114, A61K/31196, A61K/31775
View on Google Patents ↗

Quick answer

CA 2852995 (COMPOSITION OPHTALMIQUE QUI CONTIENT DU BROMFENAC PRESENTANT UNE BIODISPONIBILITE ACCRUE) is held by BAUSCH & LOMB [US]. Status: granted. Granted Apr 18, 2013. Expires Apr 13, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Applicant
BAUSCH & LOMB [US]
Grant date
Expiration
Claims
CPC classes
A61K 9/ 00 A I, A61K/3114, A61K/31196, A61K/31775, A61K/3179, A61K/3304

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Frequently asked questions

What is US patent 2852995?

CA 2852995 (COMPOSITION OPHTALMIQUE QUI CONTIENT DU BROMFENAC PRESENTANT UNE BIODISPONIBILITE ACCRUE) is held by BAUSCH & LOMB [US]. Status: granted. Granted Apr 18, 2013. Expires Apr 13, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Who owns CA 2852995?

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

When does CA 2852995 expire?

Our index shows an expiration date of Apr 13, 2033 (7 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.