Wednesday, June 10, 2026

Patent intelligence · EP

EP 1392755

ZUSAMMENSETZUNGEN ENTHALTEND LIPID-POLYMER KONJUGATE

expired A61K 9/ 127 A IA61K 47/ 08 A IA61K 47/ 10 A IA61K 47/ 12 A I
Status expired
Pipeline programs 1
Years to expiry 0
Applicant portfolio 10
Patent details — EP 1392755
Jurisdiction
EP
Status
expired
Grant date
Mar 3, 2004
Expiration
Feb 27, 2024
CPC classes
A61K 9/ 127 A I, A61K 47/ 08 A I, A61K 47/ 10 A I, A61K 47/ 12 A I
View on Google Patents ↗

Quick answer

EP 1392755 (ZUSAMMENSETZUNGEN ENTHALTEND LIPID-POLYMER KONJUGATE) is held by YAMANOUCHI EUROP BV [NL]. Status: expired. Granted Mar 3, 2004. Expires Feb 27, 2024 (0 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
CPC classes
A61K 9/ 127 A I, A61K 47/ 08 A I, A61K 47/ 10 A I, A61K 47/ 12 A I, A61K 47/ 16 A I, A61K 47/ 18 A I

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Frequently asked questions

What is US patent 1392755?

EP 1392755 (ZUSAMMENSETZUNGEN ENTHALTEND LIPID-POLYMER KONJUGATE) is held by YAMANOUCHI EUROP BV [NL]. Status: expired. Granted Mar 3, 2004. Expires Feb 27, 2024 (0 years remaining) — relevant for patent-cliff and LOE planning.

Who owns EP 1392755?

YAMANOUCHI EUROP BV [NL] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 10 pharmaceutical patents for this assignee.

When does EP 1392755 expire?

Our index shows an expiration date of Feb 27, 2024 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.