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EPO Patent Bulletin: Therapeutic Peptides from Frzb Protein Netrin-Like Domain

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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 EP4153611A1 concerning therapeutic peptides derived from the netrin-like domain of the Frzb protein. The publication details potential therapeutic applications and lists the applicants and inventors.

What changed

This document is a publication from the European Patent Office (EPO) detailing patent application EP4153611A1, titled 'Therapeutic potential of peptides from the "netrin-like" domain of the Frzb protein'. The publication, dated March 11, 2026, lists the applicants as Université de Lorraine, Centre National de la Recherche Scientifique, and Centre Hospitalier Régional Universitaire de Nancy, along with the inventors. It includes International Patent Classification (IPC) codes related to peptides and their therapeutic use.

As this is a patent publication, it does not impose direct compliance obligations on regulated entities. However, it is relevant for pharmaceutical and biotechnology companies involved in research and development of peptide-based therapeutics. Companies operating in the EU should be aware of this patent filing for potential intellectual property considerations and competitive landscape analysis. No specific compliance actions or deadlines are associated with this notice.

Source document (simplified)

← EPO Patent Bulletin

THERAPEUTIC POTENTIAL OF PEPTIDES FROM THE "NETRIN-LIKE" DOMAIN OF THE FRZB PROTEIN

Publication EP4153611A1 Kind: A1 Mar 11, 2026

Applicants

Université de Lorraine, Centre National de la Recherche Scientifique, Centre Hospitalier Régional Universitaire de Nancy

Inventors

CAILOTTO, Frédéric, CLAUDEL, Marion, CHARRON, Christophe, JOUZEAU, Jean-Yves

IPC Classifications

C07K 14/47 20060101AFI20211126BHEP A61K 38/17 20060101ALI20211126BHEP

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 →

Named provisions

Applicants Inventors IPC Classifications Designated States

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
EP4153611A1

Who this affects

Applies to
Drug manufacturers Pharmaceutical companies
Industry sector
3254 Pharmaceutical Manufacturing 3254.1 Biotechnology
Activity scope
Drug Development Patent Filing
Geographic scope
European Union EU

Taxonomy

Primary area
Pharmaceuticals
Operational domain
Legal
Topics
Intellectual Property Biotechnology

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