Wednesday, July 8, 2026

Patent intelligence · US

US 8679557

Synergistic herbal ophthalmic formulation for lowering the intra ocular pressure in case of glaucoma

granted A61KA61K36/53A61K36/81A61K36/889
Status granted
Linked drugs 2
Pipeline programs 6
Years to expiry 8
Applicant portfolio 95
Patent details — US 8679557
Jurisdiction
US
Status
granted
Grant date
Mar 25, 2014
Expiration
Mar 20, 2034
Claims
17
CPC classes
A61K, A61K36/53, A61K36/81, A61K36/889
View on Google Patents ↗

Quick answer

US 8679557 (Synergistic herbal ophthalmic formulation for lowering the intra ocular pressure in case of glaucoma) is held by SENTISS PHARMA PRIVATE LIMITED. Status: granted. Granted Mar 25, 2014. Expires Mar 20, 2034 (8 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
17
CPC classes
A61K, A61K36/53, A61K36/81, A61K36/889, A61K36/9066, A61P

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Frequently asked questions

What is US patent 8679557?

US 8679557 (Synergistic herbal ophthalmic formulation for lowering the intra ocular pressure in case of glaucoma) is held by SENTISS PHARMA PRIVATE LIMITED. Status: granted. Granted Mar 25, 2014. Expires Mar 20, 2034 (8 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 8679557?

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 8679557 expire?

Our index shows an expiration date of Mar 20, 2034 (8 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.