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Explore patent oppositions filed by Eschenbach Optik 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 NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

EP3693782Vision Assistance DeviceA SCHWEIZER OPTISCHE FABRIKDec 16, 2024
EP3362837Seeing Aid Device Having Inductive Battery ChargingA SCHWEIZER OPTISCHE FABRIKDec 30, 2020