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IP Verse

Icb patent opposition analysis

Latest oppositions filed by Icb

Explore patent oppositions filed by Icb 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: Aug 28, 2025

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by the company
EP3915788	Method For Manufacturing A Batch Of Timepiece Hairsprings	SIGATEC	Jun 18, 2025
EP4031936	Method For Manufacturing A Plurality Of Resonators In A Wafer	RICHEMONT	Aug 8, 2024
EP3612504	Manufacture Of A Ceramic Component	ROLEX	Jul 9, 2024
EP3612503	Manufacture Of A Ceramic Component	ROLEX	Jun 27, 2024
EP3845770	Method For Manufacturing Timepiece Hairsprings	SIGATEC	Mar 28, 2024
EP3584640	Timepiece Oscillator	ROLEX	Oct 11, 2023
EP2485099	Method For Producing A Watch Case Middle Of Reduced Weight	RICHEMONT	Jun 2, 2021
EP3258325	Timepiece Arbor	ROLEX	Jul 29, 2020
EP3056948	Silicon Hairspring	MASTER DYNAMIC	Nov 20, 2019
EP3002637	Clock System With Improved Tribological Properties	RICHEMONT	Aug 28, 2019

Top competitors of Icb

Top competitors of Icb based on patent oppositions.

ROLEX

RICHEMONT

SIGATEC