Wednesday, July 8, 2026

Patent intelligence · US

US 11285163

Ophthalmic solution

granted A61KA61K2300/00A61K31/5377A61K31/542
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 16
Applicant portfolio 95
Related coverage 2
Patent details — US 11285163

Quick answer

US 11285163 (Ophthalmic solution) is held by SENTISS PHARMA PRIVATE LIMITED. Status: granted. Granted Mar 29, 2022. Expires Mar 24, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
12
CPC classes
A61K, A61K2300/00, A61K31/5377, A61K31/542, A61K31/5575, A61K45/06

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Related coverage

Frequently asked questions

What is US patent 11285163?

US 11285163 (Ophthalmic solution) is held by SENTISS PHARMA PRIVATE LIMITED. Status: granted. Granted Mar 29, 2022. Expires Mar 24, 2042 (16 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 11285163?

SENTISS PHARMA PRIVATE LIMITED is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 95 pharmaceutical patents for this assignee.

When does US 11285163 expire?

Our index shows an expiration date of Mar 24, 2042 (16 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.