Wednesday, June 10, 2026

Patent intelligence · EP

EP 1297826

Pharmazeutische Zusammensetzung zur nasalen Verabreichung enthaltend einen NK-2 Antagonisten

expired A61K 9/ 00 A IA61K 9/ 16 A IA61K 47/ 32 A IA61K/4732
Status expired
Linked drugs 1
Pipeline programs 6
Years to expiry 0
Applicant portfolio 25
Patent details — EP 1297826
Jurisdiction
EP
Status
expired
Grant date
Apr 2, 2003
Expiration
Mar 28, 2023
CPC classes
A61K 9/ 00 A I, A61K 9/ 16 A I, A61K 47/ 32 A I, A61K/4732
View on Google Patents ↗

Quick answer

EP 1297826 (Pharmazeutische Zusammensetzung zur nasalen Verabreichung enthaltend einen NK-2 Antagonisten) is held by MENARINI RICERCHE SPA [IT]. Status: expired. Granted Apr 2, 2003. Expires Mar 28, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.

Key facts

Grant date
Expiration
Claims
CPC classes
A61K 9/ 00 A I, A61K 9/ 16 A I, A61K 47/ 32 A I, A61K/4732, A61K/90043, A61K/91635

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Frequently asked questions

What is US patent 1297826?

EP 1297826 (Pharmazeutische Zusammensetzung zur nasalen Verabreichung enthaltend einen NK-2 Antagonisten) is held by MENARINI RICERCHE SPA [IT]. Status: expired. Granted Apr 2, 2003. Expires Mar 28, 2023 (0 years remaining) — relevant for patent-cliff and LOE planning.

Who owns EP 1297826?

MENARINI RICERCHE SPA [IT] is listed as the applicant in USPTO PatentsView records indexed by NovaPharmaNews. We track 25 pharmaceutical patents for this assignee.

When does EP 1297826 expire?

Our index shows an expiration date of Mar 28, 2023 (0 years from today). Confirm material dates against USPTO, FDA Orange Book, or qualified counsel before contractual decisions.