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Routine Notice Added Final

Ultrasound System with Acoustic Output Control Using Image Data

Favicon for changeflow.com ChangeBridge: EPO Bulletin - Diagnosis & Surgery (A61B)
Published March 25th, 2026
Detected April 1st, 2026
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Summary

Koninklijke Philips N.V. has published European Patent Application EP4009874A1 for an ultrasound system with acoustic output control using image data. The patent covers methods and systems for controlling ultrasound acoustic output based on imaging data to optimize diagnostic performance. Designated states include all EU member states plus other European countries.

What changed

The European Patent Office published Philips' patent application EP4009874A1 for an ultrasound diagnostic system that controls acoustic output using image data. The invention relates to IPC classifications A61B 8/00 (diagnostic ultrasound) and G01S 7/52 (ultrasonic pulse/echo systems). Applicants Koninklijke Philips N.V. and inventors Owen, Loflin, and Donlon seek patent protection across 34 designated European states.

This is a routine patent publication with no immediate compliance requirements for third parties. Medical device manufacturers developing diagnostic ultrasound equipment should review the published claims to assess potential intellectual property considerations. No action is required for most stakeholders; this notice is informational for those tracking medical device technology developments.

Source document (simplified)

← EPO Patent Bulletin

ULTRASOUND SYSTEM WITH ACOUSTIC OUTPUT CONTROL USING IMAGE DATA

Publication EP4009874A1 Kind: A1 Mar 25, 2026

Applicants

Koninklijke Philips N.V.

Inventors

OWEN, Neil Reid, LOFLIN, Chris, DONLON, John Gerard

IPC Classifications

A61B 8/00 20060101AFI20210212BHEP G01S 7/52 20060101ALI20210212BHEP

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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Source

Analysis generated by AI. Source diff and links are from the original.

Classification

Agency
EPO
Published
March 25th, 2026
Instrument
Notice
Legal weight
Non-binding
Stage
Final
Change scope
Minor
Document ID
EP4009874A1

Who this affects

Applies to
Medical device makers Healthcare providers
Industry sector
3345 Medical Device Manufacturing 6211 Healthcare Providers
Activity scope
Diagnostic Ultrasound Imaging Medical Device Technology
Geographic scope
European Union EU

Taxonomy

Primary area
Medical Devices
Operational domain
Intellectual Property, Healthcare
Topics
Healthcare Intellectual Property

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