Sunday, June 14, 2026

Patent intelligence · US

US 2005233966

Methods for controlling angiogenesis and cell proliferation

expired A61K 38/ 54 A IA61K 38/ 58 A IA61K/3858A61K38/54
Status expired
Linked drugs 1
Pipeline programs 6
Years to expiry 0
Applicant portfolio 1
Patent details — US 2005233966
Jurisdiction
US
Status
expired
Grant date
Oct 20, 2005
Expiration
Oct 15, 2025
CPC classes
A61K 38/ 54 A I, A61K 38/ 58 A I, A61K/3858, A61K38/54
View on Google Patents ↗

Quick answer

US 2005233966 (Methods for controlling angiogenesis and cell proliferation) is held by CANYON PHARMACEUTICALS INC [US]. Status: expired. Granted Oct 20, 2005. Expires Oct 15, 2025 (0 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
CPC classes
A61K 38/ 54 A I, A61K 38/ 58 A I, A61K/3858, A61K38/54, A61P/3500, A61P/4300

Frequently asked questions

What is US patent 2005233966?

US 2005233966 (Methods for controlling angiogenesis and cell proliferation) is held by CANYON PHARMACEUTICALS INC [US]. Status: expired. Granted Oct 20, 2005. Expires Oct 15, 2025 (0 years remaining) — relevant for patent-cliff and LOE planning.

Who owns US 2005233966?

CANYON PHARMACEUTICALS INC [US] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 1 pharmaceutical patents for this assignee.

When does US 2005233966 expire?

Our index shows an expiration date of Oct 15, 2025 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.