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

Patent NumberTitleApplicantOpposition Date

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EP3616830High Frequency Vibration Spindle System With Noncontact Power Transmission And Method For Manufacturing A Restraining Part Used ThereinNATIONAL CHUNG HSING UNIVERSITYNov 21, 2024
EP3047932Method Of Laser Ablation For Engraving Of A Surface With Patch OptimizationAGIE CHARMILLES NEWSep 26, 2019