Wednesday, July 8, 2026

Patent intelligence · US

US 8568756

Inhibition of quorum sensing-mediated processes in bacteria

granted A61KA61K31/122A61K31/165A61K31/381
Status granted
Linked drugs 3
Pipeline programs 1
Years to expiry 7
Applicant portfolio 163
Patent details — US 8568756
Jurisdiction
US
Status
granted
Grant date
Oct 29, 2013
Expiration
Oct 24, 2033
Claims
26
CPC classes
A61K, A61K31/122, A61K31/165, A61K31/381
View on Google Patents ↗

Quick answer

US 8568756 (Inhibition of quorum sensing-mediated processes in bacteria) is held by THE TRUSTEES OF PRINCETON UNIVERSITY. Status: granted. Granted Oct 29, 2013. Expires Oct 24, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
26
CPC classes
A61K, A61K31/122, A61K31/165, A61K31/381, A61K31/40, A61K31/404

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Frequently asked questions

What is US patent 8568756?

US 8568756 (Inhibition of quorum sensing-mediated processes in bacteria) is held by THE TRUSTEES OF PRINCETON UNIVERSITY. Status: granted. Granted Oct 29, 2013. Expires Oct 24, 2033 (7 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 8568756?

THE TRUSTEES OF PRINCETON UNIVERSITY is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 163 pharmaceutical patents for this assignee.

When does US 8568756 expire?

Our index shows an expiration date of Oct 24, 2033 (7 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.