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EPO Patent Publication: Testosterone-Specific Affibody

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Summary

The European Patent Office has published patent application EP4230651A1 concerning a testosterone-specific affibody and its uses, filed by Inssen Inc. This publication relates to potential new therapeutic or diagnostic applications in the pharmaceutical and biotechnology sectors.

What changed

The European Patent Office (EPO) has published patent application EP4230651A1, titled "Testosterone-Specific Affibody and Uses Thereof." The application, filed by Inssen Inc., details a specific affibody designed to bind with testosterone and outlines its potential applications. This publication is part of the EPO's regular bulletin and does not impose new regulatory obligations but rather announces the availability of patent information.

Compliance officers in the pharmaceutical and biotechnology sectors should note this publication as it pertains to intellectual property within the European Union. While this is a patent publication and not a regulatory rule, it may indicate emerging technologies or product development areas that could be relevant for competitive analysis or future regulatory considerations. No immediate compliance actions are required based on this patent publication.

Archived snapshot

Mar 26, 2026

GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.

← EPO Patent Bulletin

TESTOSTERONE-SPECIFIC AFFIBODY AND USES THEREOF

Publication EP4230651A1 Kind: A1 Mar 11, 2026

Applicants

Inssen Inc.

Inventors

PARK, Hye-Sun, CHO, Hyun-Nam, JANG, Dai Ho

IPC Classifications

C07K 16/26 20060101AFI20241024BHEP C07K 14/47 20060101ALI20241024BHEP C12N 15/62 20060101ALI20241024BHEP A61P 17/14 20060101ALI20241024BHEP A61K 8/64 20060101ALI20241024BHEP A61Q 7/00 20060101ALI20241024BHEP A61K 39/00 20060101ALI20241024BHEP C07K 14/52 20060101ALI20241024BHEP C07K 14/78 20060101ALI20241024BHEP

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

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Last updated

Classification

Agency
EPO
Published
March 11th, 2026
Instrument
Notice
Legal weight
Non-binding
Stage
Final
Change scope
Minor
Document ID
EP4230651A1

Who this affects

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

Taxonomy

Primary area
Pharmaceuticals
Operational domain
Legal
Topics
Intellectual Property Biotechnology

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