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Explore patent oppositions filed by Pochet Du Courval 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: Jul 3, 2025
Patent NumberTitleApplicantOpposition Date

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EP3252021Intermediate Composition For White Glass, Method For Producing Such A Composition And Method For Manufacturing A White Glass ItemVERESCENCE FRANCEMay 4, 2021
EP2414300Method For Manufacturing A Glass Container, And Corresponding ContainerSGDFeb 15, 2019