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Tif patent opposition analysis

Latest oppositions filed by Tif

Explore patent oppositions filed by Tif against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Last updated on: Jun 26, 2025

Patent Number	Title	Applicant	Opposition Date
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EP3709026	Instrument For Analyzing Biological Samples And Reagents	DOUGLAS SCIENTIFIC	Apr 17, 2025
EP3730094	Heart Valve Prosthesis Delivery System	JENAVALVE TECHNOLOGY	Jan 24, 2025
EP4122507	Method Of Preparing Calcification-Resistant Bioprosthetic Tissue	ST JUDE MEDICAL	Jan 17, 2025
EP3922798	Door With A Hinge With Integrated Stop Damping	KERMI	Jan 3, 2025
EP3972851	Use Of Nanoparticles To Tune Index Of Refraction Of Layers Of A Polymeric Matrix To Optimize Microoptic (Mo) Focus	CRANE	Nov 28, 2024
EP3727870	Security Element With Two-Dimensional Nanostructure, And Production Method For Said Security Element	GIESECKEDEVRIENT CURRENCY TECHNOLOGY	Nov 7, 2024
EP3443938	Collapsible Prosthetic Heart Valves	ST JUDE MEDICAL	Oct 23, 2024
EP3028670	Collapsible Prosthetic Heart Valves	ST JUDE MEDICAL	Sep 20, 2024
EP3680997	Method And Construction Kit System For Producing A Connector By Selecting An Insert Element	PHOENIX CONTACT	Aug 19, 2024
EP3602692	Compact Conductor Connection Terminal	PHOENIX CONTACT	Jul 11, 2024

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