Wednesday, July 8, 2026

Patent intelligence · US

US 6569459

Method of administration of paclitaxel-plasma protein formulation

expired A61KA61K47/42A61K9/0019
Status expired
Linked drugs 1
Pipeline programs 6
Years to expiry 0
Applicant portfolio 454
Related coverage 1
Patent details — US 6569459

Quick answer

US 6569459 (Method of administration of paclitaxel-plasma protein formulation) is held by TEVA PHARMACEUTICAL INDUSTRIES, LTD.. Status: expired. Granted May 27, 2003. Expires May 22, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
20
CPC classes
A61K, A61K47/42, A61K9/0019

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Frequently asked questions

What is US patent 6569459?

US 6569459 (Method of administration of paclitaxel-plasma protein formulation) is held by TEVA PHARMACEUTICAL INDUSTRIES, LTD.. Status: expired. Granted May 27, 2003. Expires May 22, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 6569459?

TEVA PHARMACEUTICAL INDUSTRIES, LTD. is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 454 pharmaceutical patents for this assignee.

When does US 6569459 expire?

Our index shows an expiration date of May 22, 2023 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.