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EPO Patent Application EP3981790A1 - CD73 Binding Molecule

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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 EP3981790A1 concerning a CD73 binding molecule and its use, filed by Jacobio Pharmaceuticals Co., Ltd. This publication provides notice of the patent application's details, including inventors and classifications.

What changed

European Patent Office (EPO) publication EP3981790A1 details a patent application filed by Jacobio Pharmaceuticals Co., Ltd. for a CD73 binding molecule and its therapeutic uses, particularly in treating cancer. The publication includes inventor names, International Patent Classification (IPC) codes related to peptides, antibodies, and pharmaceutical compositions, and lists designated states within the European patent region.

This document serves as a public notice of the patent application. While it does not impose immediate compliance obligations on regulated entities, it is crucial for pharmaceutical and biotechnology companies to monitor patent filings in their areas of research and development. Understanding the scope of this patent application could inform competitive strategies and potential licensing or infringement considerations.

Source document (simplified)

← EPO Patent Bulletin

BINDING MOLECULE SPECIFIC FOR CD73 AND USE OF BINDING MOLECULE

Publication EP3981790A1 Kind: A1 Mar 11, 2026

Applicants

Jacobio Pharmaceuticals Co., Ltd.

Inventors

LIU, Qinghao, ZHOU, Wenlai, YANG, Haiyan, WANG, Hongling

IPC Classifications

C07K 16/28 20060101AFI20230907BHEP C12N 15/13 20060101ALI20230907BHEP A61K 39/395 20060101ALI20230907BHEP C07K 16/40 20060101ALI20230907BHEP A61P 35/00 20060101ALI20230907BHEP A61K 39/00 20060101ALI20230907BHEP

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

BINDING MOLECULE SPECIFIC FOR CD73 AND USE OF BINDING MOLECULE

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
EP3981790A1

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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