This table presents recent patent oppositions filed by Richemont International Sa against its competitors. It outlines key details of each case, including the patent title, filing date and the applicant. This information provides insights into the competitive landscape and highlights active disputes over patent grant within the industry.

Patent NumberTitleApplicantOpposition Date
EP3769162Method For Producing Silicon Watchmaking ComponentsPATEK PHILIPPE SA GENÈVEMay 9, 2023
EP2585876Escapement System For TimepieceTHE SWATCH GROUP RESEARCH AND DEVELOPMENT LTD.Nov 17, 2021
EP3181938Method For Manufacturing A Hairspring With A Predetermined Stiffness By Removing MaterialCSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA - RECHERCHE ET DÉVELOPPEMENTNov 20, 2019
EP3181939Method For Manufacturing A Hairspring With Predetermined Stiffness By Adding MaterialCSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA - RECHERCHE ET DÉVELOPPEMENTNov 20, 2019
EP3181940Method For Manufacturing A Hairspring With A Predetermined Stiffness By Localised Removal Of MaterialCSEM CENTRE SUISSE D'ELECTRONIQUE ET DE MICROTECHNIQUE SA - RECHERCHE ET DÉVELOPPEMENTNov 6, 2019