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Biomarker Signatures for Early Stage Cancer Detection Using AI

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Published March 25th, 2026
Detected April 2nd, 2026
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Summary

The European Patent Office published patent application EP4497005A1 by Serum Detect, Inc. covering biomarker signatures for detecting early-stage cancer using machine learning (G06N 20/10). The patent application names three inventors and covers designated states across the European Economic Area including Germany, France, the UK, Italy, Spain, and 25 other jurisdictions.

What changed

The EPO published international patent application EP4497005A1 for Serum Detect, Inc. titled 'Biomarker Signatures Indicative of Early Stages of Cancer.' The invention relates to using AI/ML (classified under G06N 20/10) to analyze biomarker signatures for early cancer detection, with additional classifications under G16B and G01N (biological samples). The patent names inventors YELENSKY, Roman, NAHAS, Michelle, and LI, Yilong.

Patent publication constitutes an informational notice of the application's status; it does not impose compliance obligations. Entities conducting freedom-to-operate analysis, developing similar biomarker-based diagnostics, or operating in the AI-powered medical diagnostics space should review this publication to assess potential patent landscape implications. No action deadline or penalties are associated with this publication notice.

Source document (simplified)

← EPO Patent Bulletin

BIOMARKER SIGNATURES INDICATIVE OF EARLY STAGES OF CANCER

Publication EP4497005A1 Kind: A1 Mar 25, 2026

Applicants

Serum Detect, Inc.

Inventors

YELENSKY, Roman, NAHAS, Michelle, LI, Yilong

IPC Classifications

G16B 40/20 20190101AFI20260216BHEP G06N 20/10 20190101ALI20260216BHEP G01N 33/5752 20260101ALI20260216BHEP

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, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR

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Classification

Agency
EPO
Published
March 25th, 2026
Instrument
Notice
Legal weight
Binding
Stage
Final
Change scope
Minor
Document ID
EP4497005A1

Who this affects

Applies to
Healthcare providers
Industry sector
3254.1 Biotechnology
Activity scope
Patent Filing Medical Diagnostics
Geographic scope
European Union EU

Taxonomy

Primary area
Intellectual Property
Operational domain
Legal
Topics
Healthcare Artificial Intelligence

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