Changeflow GovPing Healthcare Surgical Instrument with an Actuation Lockout
Routine Notice Added Final

Surgical Instrument with an Actuation Lockout

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

European Patent Office published patent EP3925553A1 for a surgical instrument with an actuation lockout mechanism, assigned to C.R. Bard, Inc. The patent covers medical devices in the surgical instrument field. The A1 publication indicates the patent application is being made available to the public with the search report.

What changed

EPO published patent application EP3925553A1 titled 'Surgical Instrument with an Actuation Lockout' filed by C.R. Bard, Inc. The invention relates to surgical instruments (IPC A61B 17/29, A61B 17/068) with actuation lockout mechanisms. Inventors include Kevin J. Ranucci, Nathan Stewart Cauldwell, and Augustus Felix. The patent is designated across 31 European states including Germany, France, UK, Italy, Spain, and other EU/EEA countries.

This is a patent publication rather than a regulatory rule. It creates no compliance obligations or deadlines for third parties. Medical device companies developing similar surgical instruments should conduct freedom-to-operate analyses to assess potential patent infringement risks. Patent matters are typically handled by legal or IP counsel rather than compliance departments.

Source document (simplified)

← EPO Patent Bulletin

SURGICAL INSTRUMENT WITH AN ACTUATION LOCKOUT

Publication EP3925553A1 Kind: A1 Mar 25, 2026

Applicants

C.R. Bard, Inc.

Inventors

RANUCCI, Kevin, J., CAULDWELL, Nathan Stewart, FELIX, Augustus

IPC Classifications

A61B 17/29 20060101AFI20211014BHEP A61B 17/068 20060101ALI20211014BHEP

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
EP3925553A1

Who this affects

Applies to
Medical device makers
Industry sector
3345 Medical Device Manufacturing
Geographic scope
European Union EU

Taxonomy

Primary area
Intellectual Property
Operational domain
Legal

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