Wednesday, July 8, 2026

Patent intelligence · US

US 6780890

Compounds and methods for regulating bacterial growth and pathogenesis

expired A61KA61K31/00A61K31/34A61K31/365
Status expired
Linked drugs 1
Pipeline programs 6
Years to expiry 0
Applicant portfolio 163
Patent details — US 6780890
Jurisdiction
US
Status
expired
Grant date
Aug 24, 2004
Expiration
Aug 19, 2024
Claims
8
CPC classes
A61K, A61K31/00, A61K31/34, A61K31/365
View on Google Patents ↗

Quick answer

US 6780890 (Compounds and methods for regulating bacterial growth and pathogenesis) is held by THE TRUSTEES OF PRINCETON UNIVERSITY. Status: expired. Granted Aug 24, 2004. Expires Aug 19, 2024 (0 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
8
CPC classes
A61K, A61K31/00, A61K31/34, A61K31/365, A61K31/38, A61K31/385

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Frequently asked questions

What is US patent 6780890?

US 6780890 (Compounds and methods for regulating bacterial growth and pathogenesis) is held by THE TRUSTEES OF PRINCETON UNIVERSITY. Status: expired. Granted Aug 24, 2004. Expires Aug 19, 2024 (0 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 6780890?

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 6780890 expire?

Our index shows an expiration date of Aug 19, 2024 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.