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EPO Patent Publication EP4004028A1: Relaxin Analogs

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Published March 11th, 2026
Detected March 26th, 2026
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Summary

The European Patent Office has published patent application EP4004028A1 concerning relaxin analogs and methods of use, filed by Eli Lilly and Company. This publication provides notice of the patent application's details and designated states.

What changed

The European Patent Office (EPO) has published patent application EP4004028A1, titled 'RELAXIN ANALOGS AND METHODS OF USING THE SAME', filed by Eli Lilly and Company. The publication date is March 11, 2026, and it covers various European designated states.

This publication serves as a notice of the patent application's existence and details. Companies operating in the pharmaceutical and biotechnology sectors, particularly those involved in drug development and intellectual property, should note this publication. No immediate compliance actions are required as this is a patent publication, not a regulatory rule or enforcement action.

Source document (simplified)

← EPO Patent Bulletin

RELAXIN ANALOGS AND METHODS OF USING THE SAME

Publication EP4004028A1 Kind: A1 Mar 11, 2026

Applicants

Eli Lilly and Company

Inventors

LEE, Stacey Lynn, VERDINO, Petra, WANG, Xiaojun

IPC Classifications

C07K 14/64 20060101AFI20210205BHEP C07K 16/00 20060101ALI20210205BHEP

Designated States

AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR

View original document →

Source

Analysis generated by AI. Source diff and links are from the original.

Classification

Agency
EPO
Published
March 11th, 2026
Instrument
Notice
Legal weight
Non-binding
Stage
Final
Change scope
Minor
Document ID
EP4004028A1

Who this affects

Applies to
Drug manufacturers Pharmaceutical companies
Industry sector
3254 Pharmaceutical Manufacturing 3254.1 Biotechnology
Activity scope
Drug Development Intellectual Property Management
Geographic scope
European Union EU

Taxonomy

Primary area
Pharmaceuticals
Operational domain
Legal
Topics
Intellectual Property Biotechnology

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