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Explore patent oppositions filed by Nkt Photonics 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 12, 2025
Patent NumberTitleApplicantOpposition Date

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EP3688530Radiation SourceASML NETHERLANDSJul 2, 2024
EP4030204Microstructured Optical Fibre And Preform For SameHERAEUS QUARZGLASJun 19, 2024
EP1849029Composite Optical Fibre For A Laser- And Pump-Wave Confinement Laser And Use Thereof In LasersCENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE CNRSMar 20, 2019