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EPO Patent Application: Mesothelin Binding Molecule

Favicon for changeflow.com ChangeBridge: EPO Bulletin - Peptides (C07K)
Published March 11th, 2026
Detected March 26th, 2026
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Summary

The European Patent Office has published patent application EP4269442A1 concerning a mesothelin binding molecule and its application. The application was filed by Zhejiang Nanomab Technology Center Co. Ltd. and lists multiple inventors. The publication date is March 11, 2026.

What changed

This document is a publication of a European patent application (EP4269442A1) for a mesothelin binding molecule and its application, filed by Zhejiang Nanomab Technology Center Co. Ltd. The publication date is March 11, 2026. The application includes various International Patent Classification (IPC) codes related to peptides, molecular biology, and medical applications.

As this is a patent application publication, it does not impose direct compliance obligations on regulated entities. However, it is relevant for companies operating in the pharmaceutical and biotechnology sectors, particularly those involved in cancer therapeutics or diagnostics, as it pertains to intellectual property rights and potential future market exclusivity. Companies should monitor the progress of this patent application through the EPO.

Source document (simplified)

← EPO Patent Bulletin

MESOTHELIN BINDING MOLECULE AND APPLICATION THEREOF

Publication EP4269442A1 Kind: A1 Mar 11, 2026

Applicants

Zhejiang Nanomab Technology Center Co. Ltd.

Inventors

LI, Jiaguo, YU, Haixiang, LIU, Xiangzhen, ZHU, Weimin, SUN, Yan, DING, Na, QIAN, Qijun

IPC Classifications

C07K 16/30 20060101AFI20241126BHEP C12N 15/13 20060101ALI20241126BHEP G01N 33/574 20060101ALI20241126BHEP G01N 33/68 20060101ALI20241126BHEP C12N 7/01 20060101ALI20241126BHEP A61K 39/395 20060101ALI20241126BHEP C12R 1/92 20060101ALI20241126BHEP A61P 35/00 20060101ALI20241126BHEP C12N 15/10 20060101ALI20241126BHEP

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

MESOTHELIN BINDING MOLECULE AND APPLICATION THEREOF

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
EP4269442A1

Who this affects

Applies to
Drug manufacturers Medical device makers Pharmaceutical companies
Industry sector
3254 Pharmaceutical Manufacturing 3345 Medical Device Manufacturing
Activity scope
Drug Labeling Medical Device Manufacturing
Geographic scope
European Union EU

Taxonomy

Primary area
Pharmaceuticals
Operational domain
Legal
Compliance frameworks
FDA 21 CFR Part 11 GxP
Topics
Medical Devices Intellectual Property

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